Soft, transparent rubber (TPU). The special plastic blend (TPU) allows for a particularly slim design, ensuring that the smartphone retains its elegant shape. Nevertheless, the edges and back of the smartphone are optimally protected against dirt, scratches, and light impacts. The special material is extremely durable, flexible, and provides a secure grip in the hand. The flexibly shaped cover fits perfectly to the edges of the smartphone, protecting it from bumps, scratches, and dirt. The cover offers easy access to controls, ports, speakers, and the camera, allowing you to charge your smartphone without removing the cover.