PR – 6” x2.7” – PR Mylar Style barrier bags are perfect long and skinny items. Tubes, pre rolls and small samples are the perfect match for this style bag. 1 Gram - 3" x 4.5" - One gram Mylar style barrier bags are the lowest cost packaging solution available. If you’re looking for a professional way to package small quantities of product or samples, this is the best choice. 1/8 Ounce - 3.62" x 5" x 1.5" - Our eighth ounce barrier bags feature a pouch bottom. These are our most popular bag. 1/4 Ounce - 4" x 6.5" x 1.78" - The quarter ounce barrier bags feature a pouch bottom. Simply zip it up and heat seal the top for a lasting barrier bag! 1/2 Ounce - 5" x 8.14" x 2.33" & 1 Ounce - 6" x 9.25" x 2.33" - Our half-ounce and full ounce Mylar style barrier bags feature a pouch bottom. These larger bags have a lot of capacity. The thick material makes these bags the best choice for the storing of dry material, ground material, coffee, dog food, electronic accessories, salt, sugar, tea, herbs, edibles, snacks, seeds, nuts, beef jerky, fish, homemade dry rubs, samples, spices and more. This is the perfect storage bag for packaging, storing, sampling and sorting. The thick quality zipper paired with silver foil creates the perfect barrier bag. Add an extra layer of protection using a sealer machine to heat-seal the top of the bag. Our multi-layer bags are often referred to as Dragon Chewer mylar zip lock aluminum foil baggies. Once you try our barrier bags, you will understand why we focus on our quality zipper and thick bags! Easy size guide: PR– 6″x2.7″ (flat bottom) 1 Gram – 3″x4.5″ (flat bottom) 1-2 gram bag 1/8 Ounce – 3.62″x5″x1.5″ (pouch bottom) 3.5g bag 1/4 Ounce – 4″x6.5″x1.78″ (pouch bottom) 4 to 7 gram bag 1/2 Ounce – 5″x8.14″x2.33″ (pouch bottom) 8 to 14 gram bag 1 Ounce – 6″x9.25″x2.33″ (pouch bottom) 15 to 30 gram bag