- Storage bag

• Vacuum storage kit, which is used to protect your 3D printer filament, especially those with high water absorption
• When the filaments are opened and not used up, it will absorb moisture and directly affect your printing quality. Vacuum storage kit will help to store your filament in the right way.
• Vacuum bags are reusable, environment-friendly and money-saving, easy to use.

Specifications:

• Material: PA+PE, BPA Free & FDA Approved
• Use Times: ≤ 50 Times
• Storage Temperature: -20 to 85℃

Note :

If you are buying for the first time please select "Hand pump" and add to the shopping cart.

Please do not open the package with sharp knives in order to avoid damage. We suggest that open it carefully with the scissors or hands.

Be sure that whatever you store has been VERY thoroughly dried.