Description: - 【Sturdy】: Triangle Wheels are made of PP material, which makes the trolley stronger and less likely to move when pulled, ensuring the transportation of your goods. - 【Stable triangular structure】: Shopping Cart Triangle Wheels adopts a unique triangular structure design, which greatly enhances the stability of the trolley and makes it more stable and reliable when transporting goods. - 【Universal】: Shopping Trolley Casters have delicate details and strong versatility, suitable for different types of shopping carts to meet your diverse needs.The wheels should meet the following conditions. Each end of the shaft must be at least 52mm long, the shaft head must be grooved, and the shaft thickness needs to be 7mm-8mm. - 【Convenient】: Trolley Casters are very convenient to install and disassemble, making them easy to quickly replace, and it is also easy to store and save space. - 【Easy transportation】: These Swivel Caster wheels are a powerful assistant for transporting goods, helping you travel easily and improve work efficiency. Specification: - Material: PP Size Chart: 21cmx9.5cm/8.27inchx3.74inch Package Includes: 2 Triangle Wheels Note: Please allow slightly errors 1-2cm differences due to manual measurement.