The original government use is unknown for this product. We have a very limited overrun of the Delrin® Ultimate EDC Capsule (Waterproof). We are not quite sure what Uncle Sam is putting in his lightweight Delrin® capsules, but we are using ours to keep small important items close and secure. Brand new, never used, overrun from government contract.

Cage : 5VKB6.

Tether-able with back end 1/4" loop hole

Possible uses include:

• Geo-caching
• Back Pack lanyard
• Outdoor Emergency Key Holder
• EDC Kit
• Stormproof matches
• Emergency cash stash
• Water purification tablets
• Money storage

Specifications:

• Delrin® is a lightweight, extremely stable space age polymer.
• Overall length: 108 mm or 4.2"
• External diameter: 57 mm or 2.24"
• Internal opening: 47 mm or 1.84"
• Internal depth: 84 mm or 3.3"
• Weight 157 grams / 5.5 oz
• Head is CNC machined hollowed out for additional storage space
  
• Lid is secured via flange to cap seal ( Internal o-ring )
• Top side unscrews
• Not for food storage
• U.S. Made
• SPO : 698200 / DIA