These self cork tiles are intended for practical DIY use, whether you are putting together coasters or working on a basic craft project. As craft supplies, they offer a clean and cork sheet format that fits daily crafting tasks without extra setup.Each square cork tile measures 4 inches by 4 inches, which makes it a convenient size for small projects, repeating layouts, or custom trimming. The flat construction helps the pieces sit evenly, while the brown cork surface gives each piece look that works well handmade items.The rounded corner cork sheet design adds a softer finish to the tile edges, helping the overall shape look neat and balanced. A white removable backing is included each self cork tile, making it easy to remove the liner and apply the tile to a suitable surface.For keeping everything together, the set also includes a storage box. It is a practical detail for storing unused tiles, sorting project pieces, and keeping your workspace tidier during home crafting, coaster assembly, or small repair jobs.