1. suitable for most assembled desktop large 3D printers, the printer cover is made of Made of Oxford cloth, with impervious and perfect dirtproof function. It can effectively avert the machine from being attacked by water and oil stains. Measure the actual size of the 3D printer before buying, and choose a suitable protective cover for the 3D printer.2. Defend Your 3D Printer: Defend your precious assembled desktop 3D printer from scratches and cat hair, avert dirt from entering the cabin, and keep your 3D printer ready for use. It also extends its beauty and working life.3. Shrinkage Design: The drawstring shrinkage design at the bottom of the 3D printer cover can be adjusted freely according to the bottom size, which is more suitable for the 3D printer.4. Easy to Clean: You can wipe with a damp cloth to clean the dirt. It can also be machine washed to cleanup dirt, water and oil stains.Specifications:Name:Printer dust coversize:About A:17.7L x 17.7W x 18.9H inch(45x45x48cm);About B:19.7L x 19.7W x 21.6H inch(50x50x55cm);About C:21.6L x21.6W x 21.6H inch(55x55x55cm)Colour:silverMaterial:Oxford clothThe actual product may have slight color difference or difference, which will not affect the use Package Contents:1 * 3D Printer Protective CoverOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.