Type A Corner Protection Foam Guard, Black/Photoluminescent, Self-adhesive, 39-3/8" x 1-9/16". Net Weight 1 lb. Soft yellowish during the day, lights-up with a yellow glow in the dark. Ideal for Child-proofing children's room or play spaces and preventing injury around the house in Attics, Basements, Garages, Patios, Porches and from overhead cabinets, shelves or sharp corners. Indoor use only! This product ships in approximately 1 days