Diamond painting enthusiasts, this sealer is exactly what you need to protect your beautiful creations! The 240ML bottle gives you plenty of glue to seal multiple projects, and the built-in sponge applicator makes application super easy - no brushes needed! This PVA-based sealer is 100% non-toxic and environmentally friendly, making it safe for both adults and children to use. It dries incredibly fast - the surface sets in about 15 minutes and fully cures in just 30 minutes, so you don't have to wait forever to display your finished piece. The sealer creates a permanent hold that keeps your diamonds securely in place for years to come, while also adding a beautiful shine that makes your artwork sparkle. It works perfectly with all 5D diamond painting sets and can even be used for puzzles. The all-in-one design means no messy cleanup - just use the sponge tip to spread the glue evenly across your diamond painting, and you're done! No more worrying about diamonds falling off or your masterpiece getting damaged over time. This sealer gives you peace of mind that your hard work will stay beautiful and intact. Whether you're new to diamond painting or an experienced crafter, this sealer is a must-have for preserving your artwork.