Feature: The graphics card bracket is designed with a retractable screw. The height can be adjusted freely, adapting to various specifications of the chassis. Provide effective support for the rear of the graphics card and escort the graphics card. The material of magnesium-aluminum alloy provides strong and long-lasting support, which is sturdy and durable. The surface is sandblasted and anodized, and the texture is outstanding and lasting. Magnetic non- safety protection. There are non- rubber pads on both ends, which is convenient for users to install and stand firmly in the case without scratching the case. The bottom adopts a magnetic design, which can be adsorbed on iron materials such as the power supply compartment and the chassis bottom plate for stable adsorption and support. Specification: Model: -15Mini Product name: Graphics card protection support frame Surface treatment: Anodized sandblasting Size: -15 Mini: 26x15mm/1.02x0.59in, can be extended to 50mm/1.97in Material: Aluminum-magnesium alloy colour: black Package Contents: 1 x Graphics Card GPU Brace Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.