💦Material - Ashler water resistant pillow inserts are made of high-grade waterproof fabric, filler is 7D hypoallergenic fiber with good breathability and softness. 💦Made in USA - Throw pillow inserts are made of 100% polyester, which is skin-friendly, hypoallergenic, and strongly supports your back for the best feeling of use. 💦The water-resistant pillow inserts have excellent breathability, soft and fluffy, have good elasticity, can keep excellent shape, make your sofa, patio rejuvenated. 💦The outdoor throw pillow inserts are exquisite in workmanship, not only suitable for interior decoration but also suitable for outdoor courtyards, parties, etc., giving you the most relaxing feeling. 💦4 pack of water-resistant pillow inserts are vacuum-packed and gently patted to fully fluff, insert easily into your decorative pillowcases, hand wash, or mild machine wash maintenance.