Robust and durable structure: Galvanized steel pipes and thickened steel plates reinforced with wooden baffles ensure the stability and resistance to deformation of the structure, allowing for long-term use. Tool-free assembly: The design is simple and requires no tools. One person can manually assemble it in a few minutes, saving time and effort for installation or relocation. High load-bearing capacity: The thickened metal frame can support up to 100 kg, firmly securing large rolls of film to prevent tipping and ensuring safe and reliable storage. Wide compatibility: Suitable for bubble wrap rolls with a width of 30 to 80 cm and a height not exceeding 60 cm, compatible with industrial packaging films and standard cushioning materials. Space-saving design: The vertical roll storage method can be efficiently placed near the packaging station or corner, keeping the work area neat and orderly and improving the operation process.