500g kraft side gusset bags with WIPF valve x 25

Kraft side gusset coffee bags for up to 500g of roasted coffee. Measures approximately 340mm x 105mm x 65mm with a natural kraft texture.

Three-layer natural kraft / VMPET / LLDPE, approximately 155 microns, for strong barrier protection. Fitted with a WIPF one-way valve about 80mm below the top. Heat-sealable along the top (no resealable zipper on this style).

Pack of 25 bags. Food-safe for coffee, tea and dry goods. A good fit for roasters and organic brands.