Glow In The Dark Snowman Dishwasher Magnet Add some cool holiday dcor to your kitchen. Magnetic dishwasher cover affixes instantly to the front of your metal dishwasher. NOT FOR USE on stainless steel, metallic surface only. Playful snowman image is festive and fun by day, and features a soft glow-in-the-dark effect by night. Wipes clean with a dry cloth. 23"W x 17"H.