The Klein Tools 5141P canvas utility bag is the perfect addition to any tool belt for added storage. Two loops with metal end snaps make attaching this utility bag to tool belts (up to 3 in wide) simple. The large canvas tool bag is constructed from no. 8 canvas and reinforced with rope at the top for added durability. brbrThe Klein Tool canvas utility bag has a top opening of 9 x 5 in, while the overall dimensions are 10 x 12 x 5 in.