Perfect to Store Pills, Tablets, Vitamins, Capsules, Money, U-disk, Matches, Cigar, Batteries, Hiking or Camping kit, Fishing gear.

Keychain design, easy and handy for carring, easy to connect with Keychain/Keying/Webbing/Rope

High precision cutting

Inside Capacity: 40ml

Material: 6061 Aluminum Alloy

Size: 9.8cm*3cm 

Thickness: ~ 3mm(0.12'')
Effective Space (Length: 8cm, Diameter: 2.5cm)

Package included: 1 * Waterproof Capsule