1, using imported PC and TPU raw materials, heat dissipation good low temperature resistance, environmental ,non-toxic, no smell. 2, adopt injection spray + pearl oil process, ultra thin shell, inner TPU, better protective cell phone;. 3, high precision mould making, up and down two casing is easy to insert and pull out. Provide all interface reserved (charging, synchronization, port mouth, headphone jack, side keys, etc.) 4, real machine mould, repeatedly tried to reproduce after grinding accuracy, installed effect is best. 5, this product impact resistant sexual strong stretch bending size stability; 6, appearance fashion and elegant, product multi-function practical wear-resisting, color variety, They are popular products in overseas market. 1pc into1 bag,120pcs/carton; carton size:29*25*16cm carton weight:3.2kg/carton