Material & Dimensions
Anodized Aluminum
Screw Top - Square Space
Outside 28mm diameter x 10.2mm height
1.1" diameter x .4" height
11 grams
Inside 17mm x 17mm x 6.5mm Rounded
Integral Keychain Hole 1.8mm

Waterproof with the o-ring - Accidental Exposure Only

Compatible with:
Micro SD, microSDXC, Micro SIM, Nano SIM, Samsung UFS, any card that fits.

General Instructions
Stack your cards in the case. Pad to prevent movement. Do not overfill or you will crush things. The Keychain Vault case does not have slots since new memory cards will have different requirements, plus, you can mix and match with SIM cards. The microSD cards are 15mm x 11mm x 1mm and lay flat in the canister.

Designed in Texas
Made in China

Keep from children - choking hazard.

What microSD do you recommend?
Recommended microSDXC are Samsung, SanDisk, and Lexar. Other big brands too. Be careful where you buy them. B&H and Best Buy are reliable. If the price is a lot lower than B&H or BestBuy, and it's a large capacity card, it may not be legit.

Questions? Order? Need a review sample?