... sole for slipper,sport ,sandal ,casual ,safety ,working ,flip flop,canvas.shoes . If you are interested in our products ... 1. SGS CERTIFICATE.2. Over 10 years manufacturing experience with own factory.3. OEM available, the hardness,thickness,shape ... say we have reduced the necessary costs to cut down the price,our price stays the bottom ... Ltd eva raw material insole sheet for slippers,sandals,flip flops