4d Printer Moisture-proof Dust-proof Vacuum Compression Storage Bag D

<p>[Moisture-proof]-The vacuum storage bag can prevent your consumables from getting damp and increase the service life of your 3D printer consumables.[Maintain printing quality]-A roll of wet printing consumables can cause clogging, air bubbles, rough surface, layer shift, etc. This vacuum sealed bag will keep your consumables dry and perfect print quality.[Reusable bag]-The exhaust port is covered with self-adhesive paper, which can be reused.[Easy to use]-Put your filament into the bag, lock the zipper lock seal with a sliding clip, keep the exhaust port on a flat platform, use a pump to exhaust the air, press down on the tape to ensure no air leakage.Product Name:Air Hand PumpBody size:140x30mmProduct weight:about 39 gramshigh temperature resistant, non-toxic and environmentally friendlyProduct features:air-tight pores, no air leakage, compact and easy to use Product name:vacuum bagSize:300x340mmProduct weight:22gStyle: D Material:plasticcolour:As ShownPackage Contents:1 * Vacuum pump20 * Vacuum bag1 * ClipOnly the above package content, other products are not included.Note: Light shooting 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. </p>