Specifications: Name: Upgraded Back Clip Type 360°Rotating Folding Bracket Material:Zinc alloy,ABS Applicable Models: Universal Weight: 70 g Package Included: 2pcsxBack Clip Type 360° Folding Bracket Colors:Black,silver Attention: 1. Please allow a small amount of error due to manual measurement. 2.Due to different monitors and light, the picture may not reflect the actual color of the item. Thank you for your understanding.