Description: This hardware is going to be Installed on the wall to prevent the door from swinging to the sides to guarantee every stable and smooth movement. Features: Made of high quality 304 stainless steel, which has the properties of acid, alkali, temperature and abrasion resistant. Great to be mounted on the floor to keep glass door aligned, so it can slide straight when opening and closing. It also prevents the glass door from being pushed in at the bottom. Adjustable for glass thickness of 8-14mm / 0.31-0.55inch, ensuring a snug smooth fit. Brushed surface treatment, finely processed, suitable for frameless glass doors, such as shower room, glass partition, etc. Specification: Condition: 100% Brand New Material: 304 Stainless Steel Color: Silver Suitable Glass Thickness: 8-14mm / 0.31-0.55inch Product Size: Approx. 50 x 23mm / 1.97 x 0.91inch Package Weight: Approx. 126g Package Included: 1 x Stainless Steel Floor Guide Note: 1. Please allow 1-2 cm error due to manual measurement and make sure you do not mind before ordering. 2. Please understand that colors may exist chromatic aberration as the different placement of pictures. 3.Please check the product size before purchase!