Easy to install, the office chair protector kit with Plastic pad support and fixing clamp requires no special tools or expertise. Simply attach the clamp to the chair's gas cylinder and place the Plastic pad on the seat. This process allows you to quickly enhance your chair's performance and comfort. Features -Color:Multi -Material:Stainless steel, Plastic -Size:6.50X4.00X2.50cm/2.55X1.57X0.98in -Thread: -comfort: comfort with the office chair stop sinking saver, designed to provide excellent support and prevent your chair from sinking - durability: made from Stainless steel and Plastic materials, this office chair repair kit makes durability performance -Quick installation: the tube clamp bracket allows for Quick installation, you can fix your office chair -Universal compatibility: this repair kit is compatible with a wide range of office chairs, making it a versatile and practical clamp for your office furniture needs -Modern design: the office chair saver tool features a modern design that enhances the overall look of your office Package list: 1 x office chair protector clamp