Glow in the Dark Design: The edge of the bathroom rug is made by luminous yarn, that makes it glow in the dark; This luminous design will give your family a surprise; Please let the bath rug absorb enough sunlight or any light source at least 7 hours Extra Soft Bath Rug: Our bath rug features an exceptionally silky, velvety microfiber, which is more thick and bushy; When stepping out of the shower or bath, the softness and plush of this bath rug is something for your feet to enjoy Ultra Absorbent: Keep your feet off cold, slippery floors in bathrooms, laundry rooms, and beyond with this absorbent bath mat; Thousands of soft, absorbent pile can soak up the water quickly and fast drying for maximum serenity and warmth Strong Backing: The bottom of the bathroom mat is tpr with a geometric pattern that prevents moisture penetration and conforms to the floor for stability, while strongly hold mats firmly in place for safety; Please place rug on smooth clean floor only Machine Washable: Machine wash separately in cold water; Tumble dry on low setting; Or Simply pick up and shake the rug to make it fluff; No issues with degrading glow effect whatever no matter how many times you wash as long as absorb enough light source Luminous Bathroom Rugs