SNOOPY Diatomaceous Earth Powder Bath Mat Brand new, unused Size: W40 x H30 x Thickness 0.4cm Materials: Diatomaceous earth powder, natural rubber, polyester ☆ Material that doesn't feel cold on your feet! ☆ Contains diatomaceous earth powder for excellent absorbency and quick drying ◎ ☆ Soft mat, so it won't break and is safe ☆ Non-slip backing I will lightly fold it in half and ship it in a Yu-Packet Post dedicated box. Thank you for your understanding of the shipping method.