Pack of 20 white self-adhesive ball bearing casters for ball conveyors with 2 mounting holes for small furniture, transport equipment

【Universal Ball Bearing Caster】The universal caster is made of high-quality ABS and nylon, equipped with solid cast steel balls that are scratch-resistant, corrosion-resistant, and rustproof. They are very easy to install without any problems. Stable, sturdy, reliable, and durable.【Punch-Free Design】No tools are required for installation. No need to damage objects; installation is simple and convenient. First, wipe the area where you want to install the product. Stick the four characters in the same direction. Please let it rest for 24 hours before use. If you want something more secure, the mini caster has two mounting holes for screw fixing.【Stable and Quiet Movement】The casters roll smoothly and won't disturb your rest during use; there's no squeaking or noise. When in use, these self-adhesive furniture casters won't scratch your floors, allowing you to move objects more easily. 【Ultra-Strong Load Capacity】The furniture casters have a maximum load capacity of 15 kg. The rolling roller installed on the transfer device has a high load capacity and can rotate 360 degrees during use, reducing the effort and fatigue of workers. When installed on wooden floors, there will be no friction marks, effectively reducing floor damage. 【Wide Range of Applications】The nylon ball bearing casters are not only suitable for shoe boxes, trash cans, and small containers, moving smoothly and easily, but also a perfect DIY accessory, ideal for children's toys, crafts, small projects, and more. Small and cute, it meets your everyday needs.