GLOW IN THE DARK RUGS 100 x 100cm Diameter Round Great fun for your child's bedroom, nursery or playroom These Glow in the Dark Twilight rugs absorbs light during daylight hours giving a charge to areas of the rug then emitting a glow for approx 20 minutes when dark. In Funky/Sporty designs and colours they are an ideal / modern addition to any child's bedroom or playroom. A fantastic new product that will bring a smile to your little one's face. Polypropylene Pile. Antistatic. Colourfast. Moth Proof. Water Resistant. Easy Clean.