Highlights: Letter: K Size: 3-1/4" Self-adhesive Reflective Vinyl Weatherproof, waterproof. Ideal for boats, campers, trailers, snowmobiles, etc. White reflective with black border. Refills for assortment No. PS-72. WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is k