Durable and reliable: built from antirust, wearresistant aluminum alloy and PVC material with a durable black coating for longlasting performance and a modern appearance. Flexible angle adjustments: features antislip grooves and an adjustable angle that can be folded for compact storage, allowing quick adaptation to different terrains and a wide range of bicycle types. Stable support: a sturdy frame with clamps on both sides secures the bike firmly, preventing slipping, storing safely, and protecting the finish from scratches. load capacity: constructed with steel to resist deformation, capable of handling large bicycles with ease, and enhanced by rustresistant properties for durability in various environments. Use scenarios: In a home garage or entryway to securely park daily bikes. In apartment building bike parking areas to manage multiple bicycles with reliable stability. In bike shops or workshops to park or store bicycles during service without risking damage.