Clear window Mylar pouches are volumetrically sized for 1 gram, 1/8 ounce, 1/4 ounce, 1/2 ounce, and 1 ounce flower weights. Integrated transparent windows allow retail consumers to evaluate flower quality and trichome structure without breaking the protective barrier seal.

To cross-reference exact pouch dimensions, bottom gusset expansion widths, and volumetric fill limits before filling, check technical specification tables inside each product listing.

• Gram & Eighth Pouches (1g, 1/8 oz): Sized for single-serving samples, standard retail pre-packs, and leaf-shaped window designs.
• Quarter & Half-Ounce Pouches (1/4 oz, 1/2 oz): Mid-tier capacities featuring expanded bottom gussets and vertical view panels.
• Ounce Pouches (1 oz): High-capacity stand-up pouches engineered for bulk retail flower offerings.

Multi-layer PET/PE laminated barrier film maintains low oxygen transmission rates (OTR) to preserve volatile terpene profiles. Applying a thermal heat seal above the ziplock track blocks external air and moisture, keeping dried flower cured properly throughout shelf storage.

Learn more about film layers, OTR performance, and seal integrity in our Architecture of the Pouch Guide.

Select vertical window Mylar bags feature child-resistant lock tracks certified under ASTM D3475 and Title 16 CFR § 1700.20 protocols, while standard models feature conventional resealable zippers. Choosing certified child-resistant zipper tracks ensures compliance with state regulations mandating child-safe packaging at retail point of sale.

Review state-specific retail closure rules and exit bag laws using our State Compliance Regulations Guide.

Yes, clear window Mylar bags can be manufactured with custom matte or glossy finishes, custom-shaped window cutouts, and full-bleed graphics. Alternatively, stock clear window pouches accept machine-applied custom pressure-sensitive labels for rapid product launches.

Explore custom window pouch specs and ordering options on our Custom Mylar Design Options Page.

Inventory ships directly from our local Sacramento warehouse so clients can access single units, standard split packs, or master wholesale cases without minimum constraints. Local warehouse stocking eliminates long factory lead times and keeps commercial processing lines operating continuously.