SPECIFICATIONS: 100 Count - 12? X 18? (Width X Length) - Length Excludes Glue Flap - 1.5 Mil LDPE Clear Poly Bags Printed with Suffocation Warning. Self-Seal Feature with Permanent Adhesive. EASY PEEL & SEAL: Simply peel to remove the adhesive strip and the clear mailer bags become sealable within seconds. Save time with our self sealing bags and eliminate the need for impulse sealers or tape. Our 12X18 bags are perfect as apparel bags and for packing & mailing sweaters, jackets & other large clothing. PERFECT FOR FBA: 100% Compliant with not only Amazon FBA?s suffocation warning & polybag requirements, but also compliant with State regulations. Printed with the FBA required suffocation warning, these will save tons of time - no more warning labels need! International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.