Vacuum Storage Seal Bag

Easy to use: Place the string in the bag, close the zipper with the slide buckle, keep the exhaust port on a flat surface, then remove the pump and press the electronic button to ensure no leakage.

Moisture protection: Durable vacuum compression bags, a heavy-duty valve, and a double-sealed zipper for complete protection.

The transparent bag allows you to monitor the condition of your consumables.

Vacuum storage kit: Use vacuum bags to keep 3D materials such as PLA, silk PLA, TPU, and PETG in perfect condition at all times.