Description This is a 3D printer consumables vacuum compression storage bag made of plastic materials. It has a reasonable design and practical functions. It is durable and safe. It can effectively help you protect your 3D printer consumables from dust and mold. The vacuum compression design can provide you with great convenience, help you better storage and save more space. Features - Material: PP. - Well solves the problems of 3D printer consumables and other consumables directly exposed to the outside and easy to get dust and moisture. - Simply put your consumables in the bag, seal it well with sealing clip then use the hand pump to remove excess air. - Store the 3D consumables in a dry bag to keep the consumables dry after the model is printed. - Use these vacuum bags to keep your consumables dry and continue to have great creations. - Instead of a dry box, box, or boxes, use this as a dryer dehumidifier container.Package list: 5 x bags 1 x pump 2 x sealing clips 5 x desiccants