Practical and durable design The fitness equipment accessories are made from a durable material. They are designed for practicality and longlasting use, able to withstand regular training. Improved toughness These square tube sleeves have been crafted for greater toughness, resulting in increased wear resistance. They provide reliable, sturdy support for fitness equipment during use. Wide compatibility Available in various specifications from stock, these accessories offer good compatibility with different types of fitness equipment. They can be paired with square tubes of different sizes for versatile use. Use scenarios Home gym upgrades and maintenance: worn sleeves on a frame or rack to restore stability and alignment, extending the life of your equipment. DIY rack or modular setup: Use with different sizes of square tubes to assemble or a rack, station, or attachment system. Equipment refurbishment: Stock and interchange sleeves to fit multiple machines, enabling quick repairs and consistent performance across devices.