Dry & Mighty Bag Large, 25 Pack. 13 x 14.5 in, 6 in Gusset

What Comes in a Dry and Mighty Large 25 Pack Each bag in this count measures 13 by 14.5 inches with a 6 inch gusset at the base. That gusset is what lets a filled pouch stand up on a bench instead of slumping. Usable volume works out near 18.5 litres a bag when the gusset is fully open. Twenty-five of them is roughly one harvest for a small room. The film is LDPE in three laminated layers, and each layer has a job. The outer layer blocks ultraviolet light and takes the abrasion. The middle layer is the vapour barrier, and the inner layer is a second barrier behind it. That construction is why a single bag replaces double-bagging. Closure is a heavy-duty ziplock that reopens and reseals as many times as you need. The same bag also takes a heat seal or a vacuum seal across the top. The film is FDA approved, food safe and BPA free. At this count the per-bag cost is highest, which is the trade for not holding stock. Choosing Between a Ziplock and Heat Seal A ziplock and heat seal are not alternatives so much as two stages of the same job. The zip is for a bag you will open again, which is most of them. A heat seal is for a bag you are closing and not touching for months. Here is the part that gets missed. Leave two fingers of film above the zip when you fill, because a heat seal needs clear material to bite on. Fill to the top of the zip and the only closure available is the zip itself. Vacuum sealing adds a second consideration on a gusseted pouch. Drawing a hard vacuum collapses the gusset, and the bag will not stand afterwards. A light vacuum pulls the air without crushing the structure. For dried flower a soft vacuum is usually better anyway, since a hard one compresses the material. Keep filled bags out of direct light even with the ultraviolet layer in place. That layer slows degradation, and a dark shelf stops it. Key Features 13 x 14.5 in with a 6 in gusset: Near 18.5 litres a bag with the gusset fully open. 25 bags per pack: About one harvest for a small room, at the highest per-bag cost. Triple-laminated LDPE: An outer layer for light and abrasion, then a vapour barrier, then a second barrier. Heavy-duty ziplock: Reopens and reseals, so a bag in use does not need replacing. Heat and vacuum sealable: Leave clear film above the zip so a heat seal has something to bite. Gusseted base: A filled pouch stands on a bench rather than slumping over. FDA approved and BPA free: The film is food safe. Technical Specifications Specification Value Brand Dry and Mighty, from DL Wholesale Product Large storage bag, 25 pack SKU 787525 Bag dimensions 13 x 14.5 in Gusset 6 in Usable volume About 18.5 litres per bag Pack count 25 Colour White Material LDPE, triple laminated Layer one Ultraviolet block and tear resistance Layer two Vapour and moisture barrier Layer three A second barrier behind the first two Closure Heavy-duty ziplock, reusable Also sealable Heat and vacuum Compliance FDA approved, food safe, BPA free