Features: Using all-aluminum metal material instead of plastic material, providing strong and long-lasting support. The supporting rod is polished by all-anode process, which can maintain the surface texture of the product and keep the color from fading for a long time. Tool-free hand-tightening screws to fix the support module, easy to install, and anti-scratch gaskets effectively protect your graphics card. The support module can slide up and down to adjust the position. It can be compatible with various chassis structures and long power supply warehouse to satisfy all kinds of hosts of users. Concealed at the bottom of the reticulated rubber pad can facilitate the installation of users and firmly stand in the chassis, without scratching the chassis. Package Includes: 1 Piece Card Holder Bracket Specifications: Name: Computer Graphics Card Telescopic Support Frame Color: Black / Red Weight: 13/20g Material: Aluminum-Magnesium Alloy Size: approx 4cm/1.57in (Red) 6cm/2.36in ( Black) note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to manual measurment.