Mercari x dretec Clothing Compression Sealer - Dretec, Mercari Supervision 28cm width, 10m length clothing compression machine & roll film, with sealing function. - Product Name: Clothing Compression Machine & Roll Film - Size: 28cm - Length: 10m - Function: Sealing function - Design: White Used 7-8 times, it worked at first, but now I can't compress and seal it properly. I'm not sure if it's broken or not. Please purchase with the understanding that it may not function perfectly. The sealing function was also used 7-8 times. Thank you for looking.