Heavy-duty support frame: Made of galvanized steel and reinforced joints, this vertical support frame ensures stability and no deformation under loads up to 100 kg, thus achieving reliable long-term performance. Adjustable design: It features movable wooden baffles and clips to securely hold bubble wrap rolls with widths ranging from 30 cm to 150 cm, and the position can be flexibly adjusted according to different sizes of bubble wrap rolls. Quick assembly: This shelf is designed for easy manual assembly. One person can quickly assemble or disassemble it in minutes, saving time and effort, and requiring no complicated tools. Compatible Sizes: Suitable for industrial films and standard cushioning rolls with widths between 30 cm and 100 cm and heights not exceeding 60 cm, providing stable support for large consumables. Versatile: This dispenser is ideal for packaging needs in factories, offices, or garages, effectively protecting fragile items such as glassware, ceramics, and books from damage during transport and storage.