I've been storing this without using it. It's new, unused, and unopened. Color: Beige Size: 70cm x 70cm This is a bath mat made with photocatalytic antibacterial fiber, Ginsekai®. Ginsekai® holds Ag ions in acrylic fibers, making it an antibacterial fiber with excellent antibacterial properties, safety, and durability. The effect does not change even after washing. Although it is unused and unopened, please consider this item with the understanding that it has been stored at home.