Handmade Gama-guchi (clasp-closure) wallet, coin case, small item holder Height x Width x Depth → Approximately 11 x 12 x 3.5 cm It's sturdy due to its thickness. It's a square-shaped gama-guchi, so it's large enough to hold folded bills. It also has a depth of 3.5 cm, so it can surprisingly hold a lot.