Description This surface handbook can be utilized in most sizes of sliding door panel. In the lowest of the ground guide, there's a groove which can protect the floor from scratching by means of the screw. This sliding door surface handbook match for most of the door. The liner is strong, reducing the collision between the bottom and the glass. Features - Color: Silver. - Material: Aluminum Alloy. - Size: 6.00X4.30X2.40cm/2.36X1.69X0.94inch. - Manufactured with aluminum alloy, guarantees anti-rust and years of longevity. Protects doorways from scratching and ensure mushy sliding. - This sliding glass door floor handbook fit for many of the sliding glass door. - Premium quality aluminum lined surface ensures and years of beauty and longevity. Stylish appearance, ultra challenging sturdy. - It is manufactured with respectable technology to guarantee the of the product and might paintings for an extended time. - This product can significantly repair your sliding glass door at the right position.2 x surface guides