... ok 2. flexible, fashion,eco-friendly . made of eco-friendly silicone material rope for iphone4/4S.Description1.it's made of eco-friendly silicone material,softer,safer,comfort ... , fashion,eco-friendly .4.package: opp bag, customlized package is also welcomed!5.design: welcome OEM design Material: silicone/nylon made of eco-friendly silicone material ...