June 25, 2026
Really positive experience.
James got back to us promptly with pricing and designs, and kept things simple and efficient throughout. The process was ... Read more
USB Flash Drives Crystal Quick QuoteQuote
Our Crystal USB Flash Drive features a striking K9 glass shell, Laser Engraved 'inside the glass' with your logo in 2 dimensions. The K9-rated glass is known for its exceptional clarity and durability, which makes it ideal for daily usage. The edges and corners of the Flash Drive have been polished and smoothed to ensure easily handling.
7 Days Lead Time. We assemble, customise and deliver your order all within this time!
7 Working Days Lead Time for orders up to 5,000 units. For larger orders, a little longer - contact your Account Manager or refer to your Quote.
Available from just 10 units
Whether you're after a small or large quantity, our friendly Account Managers will give you the best service they can. Enquire to get prices, virtual proofs with your logo and dummy samples. No obligation to order.
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remaining to order for delivery on Thursday, August 13, 2026
July 17, 2026
Great Service and quick delivery
Easy to deal with, went out of their way to get the design just right!
August 29, 2025
Randall was super helpful and responded to emails very timely!
May 13, 2025
Great communication, responses and updates. High quality of product. Schedule for receiving product was accurate.
October 21, 2024
Such a great experience ordering from Flashbay. Erwan was always quick to reply and offer help, it was a great customer service experience and my products arrived as expected.
Will definitely be ordering from here again when needed! :)
Capacities
USB2.02GB
4GB
8GB
16GB
32GB
64GB
128GB
USB3
16GB
32GB
64GB
128GB
256GB
Colours
Clear
Branding Options and Print Area
Branding Area designated by
Laser Engraving:
26mm X 9mm
Laser Engraving:
26mm X 9mm
Laser Engraving
This product can be laser engraved. Engraving gives a stylish, very professional effect. Our prices always include engraving on all brandable areas shown on the product description. Logo artwork for products with this symbol should be uploaded in a vector format such as .eps, ai, and .cdr. Fonts should be converted to outlines and all colors 'solid', rather than in tones or shades.
Individual Naming
We can engrave every item in your order with a unique name or serial number. These unique values will accompany your logo and slogan on the product.
Learn more
Gallery - Custom Glass USB Drives, Crystal
Services
Data Preloading
We can preload your Flash Drives with presentations, product catalogues or any other promotional materials you desire. Learn more
Individual Naming
We can engrave every item in your order with a unique name or serial number. These unique values will accompany your logo and slogan on the product. Learn more
AutoRun Function
This feature allows your preloaded data such as a presentation to launch automatically when the user plugs the custom USB Flash Drive it into their computer. Learn more
File Lock/Dual Zone
If you want to protect your data from deletion by the final user, you need a Flashbay Dual Zone Flash Drive. Learn more
Volume Label
The 'volume label' is the name assigned to the flash drive when the disk is first formatted or created. We can customise this name on request. Learn moreAccessories
Snap Frame Small
Our Snap Frame Small accessory is an eye-catching way to present and give away your custom branded promotional products. You can open and close the box via the secure clip. The transparent plastic film holds the product in place, and the cardboard outer-edges can be branded with your logo and more. The Snap Frame Small comes in a cardboard box sleeve that can also be branded with your logo.View Image Gallery
View Dimensional Diagram
Complete Branding Guidelines
Snap Frame Medium
The Snap Frame Medium offers 20mm more width and height than our Snap Frame Small. It offers a stylish and practical way to showcase your branded promotional items, and the clear plastic film keeps the product secure and visible. The Snap Frame Medium can open and close via a secure clip, and it's also supplied with a matching cardboard sleeve, providing an additional surface for branding and ensuring a polished presentation.View Image Gallery
View Dimensional Diagram
Complete Branding Guidelines
Snap Frame Stand
Our nifty Snap Frame Stand is compatible with both the Snap Frame Small and the Snap Frame Medium. It's a fantastic way to showcase your branded products at Events, Trade Shows and more.View Image Gallery
View Dimensional Diagram
Maple Box
The Maple Box is a beautifully crafted companion for your USB Flash Drives. The hinged lid of the box is secured with a magnetic fastening, and can be Screen Printed or Laser Engraved with your logo artwork. The box is made from responsibly harvested, FSC certified Maple Wood.View Image Gallery
View Dimensional Diagram
Complete Branding Guidelines
Presentation Tin
Add more impact to your event with the Presentation Tin accessory. It not only looks great, but also protects the model inside. The Presentation Tin has a custom-made insert that's fitted to the product, and the front features a large area ready to be printed with your logo.View Image Gallery
View Dimensional Diagram
Complete Branding Guidelines
Blister Pack
The Blister Pack, or 'retail pack', is made from transparent PVC, has a hole for hanging and comes with a white card backing. We can print the card insert in full colour on request. The blister pack has space for a neckstrap if required.View Image Gallery
View Dimensional Diagram
Artwork Template
Magnet Box
Made from a strong translucent plastic, the Magnet Box can fit a variety of products. The lid is kept securely shut by two small magnets. The Magnet Box has a custom-made insert that's fitted to the product inside. The top of the box can be Screen Printed with your logo, which will be visible through the transparent lid of the box.View Image Gallery
View Dimensional Diagram
Complete Branding Guidelines
Magnet Box Medium
The Magnet Box Medium is larger than the regular Magnet Box and also features two magnets to keep the lid securely closed. The top can be Screen Printed with your logo or brand message, which will be visible through the transparent lid.View Image Gallery
View Dimensional Diagram
Complete Branding Guidelines
Dimensions and Weight
Length: 53.2mm (2.1 inches)Width: 13.6mm (0.54 inches)
Height: 6mm (0.24 inches)
Weight: 9.50 grams (0.34 ounces)
Environment
RoHS This product fully conforms to RoHS Directive (EU Restriction of hazardous substances).Default Packaging
Customer Reviews of Crystal
December 10, 2025
The service was absolutely delightful
The service was absolutely delightful. Quick, accurate and competent. The goods arrived quickly and exceeded expectations. I will use Flashbay's service again.
August 11, 2025
Flashbay is an incredible business partner
Flashbay understands the importance of customer relationships, and that is seen from beginning to end of the order process. We've always had great experiences working with Rachel and the design team. The quality of the entire experience is what makes Flashbay unique. There are many custom-branded services, but this one is mine.
March 24, 2025
Erwan is very efficient
Erwan is very efficient , a fantastic communicator and the all round customer service is fantastic . Highly recommend.
July 26, 2024
James was amazing
James was very helpful. I was unsure waht USB to select and which one would be suitable for my needs.
He couldnt help me enough.
I would highly recommend Flashbay and James.
July 10, 2024
Superb!
Superb customer service, provided free samples without even being asked for it, very competitive price, great help at customization and the delivery was prompt as well.
Would recommend and will order again!
July 9, 2024
Great service and fast delivery
Great service and fast delivery. I would recommend to anyone! Able to speak with someone over the phone which made things much easier.
May 5, 2024
Great quick service
I really love the custom flash drive, my only critique is that it should light up when plugged in
May 2, 2024
Awesome Customer Support and Awesome Product!
Shelby was great to work with and very accommodating to any changes that needed to be made along the way!
Read our 1,566 local reviews or 153,556 global reviews
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Crystal – Frequently Asked Questions
What is the shell of the Crystal Flash Drive made of?
The Crystal Flash Drive features a striking K9 glass shell, known for its exceptional clarity and durability.
How is the logo applied to the Crystal Flash Drive?
The logo is Laser Engraved 'inside the glass' to create a 2-dimensional effect.
What branding methods are available for the Crystal Flash Drive?
The Crystal Flash Drive is branded using Laser Engraving.
What are the benefits of Laser Engraving for the Crystal Flash Drive?
Laser Engraving provides a permanent, stylish, and professional 'inside the glass' effect that won't wear off.
What storage capacities are available for the Crystal Flash Drive?
It is available in USB 2.0 (2GB-128GB) and USB 3.0 (16GB-256GB) capacities.
Can I use the Individual Naming service on the Crystal Flash Drive?
Yes, we can engrave unique names or serial numbers on each Crystal Flash Drive.
What is the lead time for the Crystal Flash Drive?
The lead time is 7 working days for orders up to 5,000 units.
Is the Crystal Flash Drive durable?
Yes, the K9-rated glass is highly durable and polished to ensure easy handling for daily use.
What is the minimum order quantity for the Crystal Flash Drive?
You can order the Crystal Flash Drive starting from just 10 units.
Does the Crystal Flash Drive come with a warranty?
Yes, all our USB flash drives, including the Crystal, come with a 10-year warranty.
