Innovative Seam Sealing Most waterproof material, when sewn, leaves tiny holes in the fabric allowing liquid to seep out over time. After a lot of research, Planet Wise Inc has discovered an innovative way to seal the seams so NO liquid can escape out the waterproof seams. Try it! Fill your bag with water and give it a squeeze! PVC free and lead free zippers. Reusable to avoid using plastic bags, helping to protect our planet. Great for storing and transporting Many uses including wet & dirty items, swimwear, diapers, shoes, potty training, cosmetics, as a gym bag, and the list goes on and on. Made with high quality designer fabrics with coordinating inner waterproof material and locking zipper. Each bag is innovatively sewn with hidden seams and sealed for no wicking or leaking - First and Only in the industry.! Resists odors and stains keeping smells contained. After years of research Planet Wise developed a truly great wet bag that will not leak or wick at the seams.What makes Planet Wise Wet Bags different? They are the first and only wet bag on the market that are not only sewn but also SEALED!!! PATENT PENDING!! Machine Wash & Dry with Clothes or Cloth diapers. Please NO Bleach.