1.Can be adsorbed on smooth surface easily, such as glass, metal, whiteboards, kitchen cabinets or tile etc., free your hands, very conventient for daily life. 2.Imported polymer nano materials, against high temperature, washable and durable, long service life. 3.It is very thin and light, portable for daily carry, protect your mobile phone all round. 4.Mobile shell can be washed when the sticky part becames dity, and can restore its effective adsorption capacity. 5.Black color is very anti-dity, classic and fashion.compatible for iPhone 6 plus/ 6s plus.