Vacuum Storage Kit: Using vacuum bags to keep your 3D materials in optimum quality and condition at all times.
Moisture Protection: Durable vacuum compression bags, heavy-duty valve, and double seal zipper for airtight protection.
Easy to Use: Put your filament in the bag, lock the zip lock seal with sliding clip, keep the exhaust port on a flat platform, exhaust the air with the pump, Press the tape to ensure no air leakage.
Easy to Monitoring: The transparent bag is convenient for you to observe the condition of consumables.
What's included: Hand Pump × 1, Vacuum Bag × 10, Sealing Clip × 1.
Features: Vacuum Storage Kit: Using vacuum bags to keep your 3D materials in optimum quality and condition at all times. Moisture Protection: Durable vacuum compression bags, heavy-duty valve, and double seal zipper for airtight protection. Easy to Use: Put your filament in the bag, lock the zip lock seal with sliding clip, keep the exhaust port on a flat platform, exhaust the air with the pump, Press the tape to ensure no air leakage.  Easy to Monitoring: The transparent bag is convenient for you to observe the condition of consumables. What's included: Hand Pump × 1, Vacuum Bag × 10, Sealing Clip × 1. Specification: -------- Hand Pump Size: 140*30mm Weight: 39g Material: PP -------- Vacuum Bag Size: 340*300mm Weight: 22g Package Size: 35.3*28*5cm/13.9*11*2in Package Weight:  65g (1pcs storage bag, 1pcs hand pump) 150g (5pcs storage bag, 1pcs hand pump) 250g (10pcs storage bag, 1pcs hand pump) 475g (20pcs storage bag, 1pcs hand pump) 680g (30pcs storage bag, 1pcs hand pump) Package List: 10 * Storage Bag 1 * Vacuum Pump 1 * Sealing Clip