The vertical expandable GPU support bracket is made of aluminum alloy, rubber and magnet material, good toughness, sturdiness, and durability, very sturdy and hard to bend and break. The graphics card bracket is designed to provide sturdy support for your GPU. Features -Color:Black -Material:Aluminum alloy, rubber, magnet -Size:12.50X1.40X1.40cm/4.91X0.55X0.55in -Size:7.50X1.40X1.40cm/2.95X0.55X0.55in -Adjustable Height Range: 75-125mm/2.95-4.91inch -The GPU support holder can be used to prevent graphics card from sagging or damaged. -GPU support bracket provides strength, wear resistance, can be used as a long-term replacement. -Fine workmanship, flexible and practical, graphics card support bracket is efficient and durable. -The magnet hidden in the base allows for easy installation and more stable standing in the chassis. -Featuring cushioning anti scratch rubber pad and fine craftsmanship, simplifies installation and protects your hardware from damage. Package list: 1 x GPU Support Bracket