This case is designed for iphone 7 plus.An embedded card slot on the back case ,you can put your cash ,keys ,coins ,credit card ,visa card into it .It is made from PU leather+Soft TPU .The exterior material is high quality PU leather .Interior is stylish quality TPU .Precise outlet cutout ,access to all of controls .With a kickstand slot design ,you can use your credit card as phone holder .It is easy to use .Just embedded your card into the kickstand slot .