This product has a hanging hole and it can hang different accessories to make mobile phone more dazzling and stylish. - Internal foam layer design can be more effective in fixing the phone. It can also protect the mirror design on the back of the phone. - Reserves interface to set aside (charging / sync port, headphone jack, volume buttons, etc.) that will not affect normal operation. QTY:100PCS N.W: 7.3 KG G.W: 8.76 KG MEAS:57*38*27CMCM