Before all the phallic references start, it's best to understand the features of this BB Storage Bag from WoSport. Adjustable and has a capacity of up 3,000 BBs, this can be attached to any MOLLE system or battle belt. It has maximum length of 26cm and a minimum of 10cm when folded. It is mainly made of 1000D Nylon and available in Black, Tan, OD, and CP.