Our versatile office chair wheels are equipped with a robust clip spring mechanism, ensuring a secure fit and easy installation. The rubber coating provides excellent grip and protects your floors from scratches. These wheels are for both home and office environments, offering a seamless blend of functionality and style for your workspace. Features -Color:Black -Material:Nylon -Size: 3.40X1.60X1.60cm/1.34X0.63X0.63in -Reliable stability: the wheel snap ensures stable support, providing safety and reliability in various applications, from furniture to machinery, addressing safety concerns during use -Noise reduction: designed with a rubber sleeve, the wheel snap effectively absorbs shocks and reduces noise, making it for quiet environments such as offices and hospitals -Resistance: the wheel snap boasts excellent resistance, ensuring long term use without rusting, making it suitable for outdoor or humid areas like gardens and kitchens - durability: constructed from nylon materials, the wheel snap is durable and resistant to deformation, solving the problem of short product lifespan. ideal for factories and warehouses - : the wheel snap is designed for easy and quick installation, addressing the issue of complicated installation processes. for diy projects and frequently changing environments like home renovations and exhibitions Package list: 40 Wheels Sleeve