REUSE AND REDUCE WASTE – Made from our original waterproof food-safe fabric with zipper closure; sandwich bags are large enough to fit a bagel; not just for lunch, bags make great organizers for storage and travel; stash inside lunch, purse or travel bag ABOUT OUR ORIGINAL FABRIC – 100-percent polyester with embedded TPU for waterproofing; although fabric is waterproof, bags are not completely leakproof due to zippered closure QUALITY TESTED – We use 3rd party labs to ensure the products we manufacture comply with CPSC and CPSIA standards for BPA, Lead, and Phthalates MACHINE-WASHABLE - Simply hand wash or turn inside out and toss the snack and sandwich bags into the washing machine for effortless cleaning. To extend their lifespan, we recommend air drying the quick-dry fabric and ensuring it’s completely dry before storing. ABOUT BUMKINS – For over 30 years, Bumkins has been creating thoughtful and responsibly made essentials for babies and kids, making parenting easier so families can cherish those special early childhood moments; we are based in Phoenix, AZ Made with Bumkins’ signature waterproof polyester fabric embedded with TPU, this 4 pack includes 2 small snack bags (3.5″ × 7″) and 2 large sandwich bags (7”×7”). These bags offer a fun yet functional alternative to single-use plastic bags. Crafted with single-layer construction to prevent hidden, hard-to-clean folds. While the zipper closure ensures a secure fit, note that these bags are not fully leak-proof. We use 3rd party labs to ensure the products we manufacture comply with CPSC and CPSIA standards for BPA, Lead, and Phthalates. Tested for Small Parts according to 16 CFR 1500.50 – Results: No small parts. Simply hand wash or turn inside out and toss the snack and sandwich bags into the washing machine for effortless cleaning. To extend their lifespan, we recommend air drying the quick-dry fabric and ensuring it’s completely dry before storing. Our cloth baggies are perfect for organizing toiletries, pacifiers, crayons, makeup, electronics, coins, and more. Ideal for travel or everyday use in backpacks, purses, or diaper bags. Lightweight yet strong, these reusable snack and sandwich bags stand up to daily use and frequent washing without losing their vibrant color or shape. A fun option for kids and adults alike!