Selected material:the TPU shell is soft with perfect hand feeling,the material is healthy without harmful substance Full protection:the case protects your phone 360?? from scratches and shocks,Non-slip, anti-sweat, anti-fingerprint and anti-dust. Pleasant to touch: The soft TPU feels smooth and gives a comfortable grip and a delicate and fine touch like silk. Perfect fit:the precise cutouts guarantee excellent access to all ports, buttons, cameras, speakers, and microphones. Easy to use:the case can be put on/put off easily,no special tools are needed.