LunchSkins Reusable Sandwich and Snack Bags Set - 3 Pack - Green Lizard, Brown Wolf, Navy Stripes Each set includes two sandwich bags and one snack bag that are hand sewn in the USA using a lightweight cotton fabric coated with a food-safe polyurethane liner. Sandwich bags are 6.5 x 6.5 inches, snack bags are 6.5 x 3.5 inches, and both have a fold over flap and snug hook & loop closure. All three bags are dishwasher-safe, certified food-safe, quick-drying, grease-proof, moisture-proof, lead-free, bpa-free, and phthalate-free. All three bags are long lasting with durable double-stitched seams and can be used to replace hundreds of single-use plastic baggies. Recommended for picnics, hiking, camping, cycling, commuting, fishing, boating, dog treats, road trips, and pack lunches.