1.slipper flip flop. 2.size, printing etc are customized. 3.CE, EVA meet EN71 part 1, 2, 3 4 ... : Non-toxic EVA .Straps material: PVC, other material available.Sole thickness: 13-15mm or customized.Slipper size: customized ... size for children, man, woman or unisex.Slipper and sole color: as per your pantone code ... designLead time: 15-20daysSample time: 3-5days EVA promotional gift slipper flip flop