Description Various occasions of use, the backpack attachment bag can be use at home or outdoor, travel, camping, hiking, backpacking, travel. The tool bag is made of nylon and ABS material, light weight, durable for long time using. The buckle design can be easily clip on the backpack strap, very easy and convenient. Features -Color:Black -Material:Nylon, ABS -Size:17.00X8.00X2.60cm/6.68X3.14X1.02in -Small enough to fit in a bag and carry around, this backpack attachment bag offers you great convenience. -The backpack strap pocket helps you carry multiple items including tools, permit, cards, money and more. -Large opening body is easy to take and use, the backpack strap pouch is durable for long time using. -This stylish bag can be used as tool bag, hiking fanny pack, phone bag, coin purse, dog food bag and more. -Easy to use, simply let this pouch go through the backpack strap due to the buckle design, not easy to fall. Small enough to fit in a bag and carry around, this backpack attachment bag offers you great convenience |The backpack strap pocket helps you carry multiple items including tools, permit, cards, money and more |Large opening body is easy to take and use, the backpack strap pouch is durable for long time using |This stylish bag can be used as tool bag, hiking fanny pack, phone bag, coin purse, dog food bag and more |Easy to use, simply let this pouch go through the backpack strap due to the buckle design, not easy to fall