Description This fitness equipment accessory is designed to provide a smooth fit for hollow square tubes, ensuring stability and durability. The insert sleeve is crafted from durable materials, offering a sleek and professional appearance. Ideal for use in various exercise machines, it enhances the overall performance and longevity of your fitness equipment. Features -Color:Black -Material:PP, PA -Size:6.00X4.80X4.80cm/2.36X1.89X1.89in -Precision fit: designed to enhance the stability of fitness equipment, ensuring a smooth and secure workout experience for users in various exercise scenarios -Durable material: crafted from highstrength materials to extend the lifespan of fitness equipment, reducing the need for frequent maintenance or replacement -Lightweight design: hollow construction minimizes weight, making it easy to transport and install, ideal for both home gyms and professional fitness centers -Versatile compatibility: features a conversion design to fit multiple square tube sizes, accommodating upgrades of different fitness equipment brands -Wearresistant performance: engineered for longterm use, maintaining smoothness and stability even under highintensity workout conditionsPackage list: 8pcs x square tube sleeves