... 4g 3.fine, soft, light, durable 2011 HOT silicone case for Iphone 4GSpecifications1.Material: high density silicone, eco-friendly2.Design: standard design for ... , flexible, durable and tear-resistant 2). Made of high quality silicone A grade material, nontoxic, approved by SGS, RHOS, ISO9001:20003 ...