This si an unissued/new USGI M203 40mm cartridge carry pouch. The pouch is 7" x 6 1/2" when closed, is made of waterproof nylon coedura in woodland camo. The pouch has 3 interior snap closure and 2 exterior plastic snap closures. Included are 3 plastic casings. On the back the pouch has MOLLE strapping for attachment to your belt or other gear. Please feel free to email me if you have any questions, thanks.