Transform your window sill without a full remodel. If concrete or white-wall sills dry out, collect dust, peel, or are hard to clean in corners, this cover protects and freshens the look. It also shields pets from chewing and kids’ toys from wear. Acrylic composite window sill cover. Made from a durable acrylic-based composite that is strong, load-bearing, waterproof, and easy to wipe clean. Easy to install. Quick and simple mounting using sealant, structural adhesive, or glass glue to secure the cover (glue not included). Wide compatibility. Suitable for decorating and protecting concrete, tile, or wood sills in homes, offices, hotels, kitchens, restaurants, and more. For indoor and outdoor use. Use scenarios: - Living room: cover a worn sill for a neat finish and enhanced protection. - Kitchen window: protect against moisture and stains near the sink. - Hospitality or office: create a uniform, low-maintenance look across multiple rooms.