NatureVac Black Precut Vacuum Seal Bags for Dark Storage
Light slowly breaks down aroma, color and flavor, so some products are best stored where no light reaches them. These NatureVac bags are opaque on both faces, which keeps the contents in the dark even on an open shelf. Each bag is pre-cut to 11 x 24 in and already sealed on three sides. A box holds 50 bags, so a long sealing session needs no cutting. A honeycomb texture on the film gives the sealer air channels, and the bag draws down tight around the contents. The film is a thicker NatureVac material that locks out air and moisture and helps prevent freezer burn. Bags are BPA free and made from US FDA food safe materials. They work with NatureVac sealers and most other major sealer brands that use textured bags. Write on a strip of tape or a label, since a marker is hard to read on black film.
Using Light Blocking Vacuum Bags After Harvest
Growers use light blocking vacuum bags to hold dried herbs and flowers through long storage without exposure to room light. Opaque film also keeps the contents private, which helps when bags sit on an open rack. Make sure material is fully dried before sealing, since trapped moisture can spoil a sealed bag. For delicate dry goods, use a gentle vacuum setting or stop the pump early and seal. Leave a few inches of empty bag above the contents so the sealer has room to grip. Wipe the inside top edge clean and dry before the final seal. Store sealed bags somewhere cool, or in the freezer for the longest hold. The bags can go into boiling water for reheating or sous vide cooking, but never into an oven. Do not reuse a bag after raw meat, seafood or greasy foods. Bags that held dry goods can be washed, dried and resealed.
Key Features
- Black on both sides: Opaque film keeps light off herbs, coffee and other light-sensitive contents.
- Pre-cut 11 x 24 in: Sealed on three sides, so each bag needs only one final seal.
- 50 bags per box: Enough for a full harvest or a season of food storage.
- Honeycomb texture: Air channels let the sealer pull a tight, even vacuum.
- BPA free, food safe: Made from US FDA food safe materials.
- Wide sealer compatibility: Works with NatureVac sealers and most major brands.
Technical Specifications
| Specification | Value |
|---|---|
| Brand | NatureVac |
| Bag Size | 11 x 24 in |
| Quantity | 50 bags |
| Color | Black both sides |
| Construction | Pre-cut, sealed on three sides, honeycomb texture |
| Material | BPA free, US FDA food safe |
| Compatible With | NatureVac vacuum sealers and most major brands |
| Uses | Herb and harvest storage, freezer, sous vide |
| Item Number | 797088 |