Made of PU leather, it's soft and durable No Closure closure 【Fit up to 6 cards】- 6 card slots for credit cards, 1 middle pocket for bills/cards/cash 【Perfect size, Ultra Slim and light】 -Product size:approx11.5*8.5*0.5CM, super minimalist and small. Only 32g weight 0.15" thick in empty/0.4" with full cards and cash, you can slide it into your front suit or jeans pocket easily, very convenicent to carry when you go out 【Unisex & stylishly & practical】- beautiful color slim wallet for men and women; finger groove on the clear window and back card slot help you take out your daily using cards easier!