■ Antibacterial filling for hygienic ■ Versatile play mat, nap blanket, rug, sofa cover, etc. can be used by the whole family. It will not become sticky in the summer and warm with air in the winter, making it perfect for all seasons. ■About Pigment Dying: The dyeing technique is referred to as pigment dyeing by applying color to the surface without penetrating deep into the fibers. Enjoy the soft texture of pigment dying.