Description: Fully made of aluminum alloy, stronger than plastic material, it provides long lasting support and avoids the fragile and ageing problem. It can be used for a long time even other hardware have been upgraded. With hidden magnet design on bottom, it not only lets user install it easily but also stand firmly inside the case. 1.4cm diameter thin body, chassis floor narrow space. The height of stand will be as short as 4cm. There is a silicone pad on the top to increase friction, provides effective support for the tail of graphics but will not damage it. Up and down pull-up can adjust the height of the bracket. The heights and colors are optional. Specification: Material: Aluminum Diameter: 1.4cm/0.6inch Weight:20g Application: Graphics Package Includes: 1 x Graphics Card Holder Note: Please allow slightly 0-1cm difference due to manual measurement. Colors can appear different depending on light and how the listing is viewed. Thanks for your understanding and attention. Wish you a pleasant shopping experience!