2" round magic slider. Magic Sliders moves everything as if it had wheels. Move up to 2500 lb. Won't scratch your floors. Works on any kind of surface: Wood floors, vinyl, ceramic tile, marble, and carpeting. For all appliances and footed furniture. Ideal to move refrigerators, sofas, tables, stoves, beds, dressers, washers, and dryers. Will slide over doorsteps or floor edges with a height difference of up to 3/16". Can be used over and over or attached permanently with the double-face tape provided. Color: Grey. Contents: 4 sliding discs with adhesive. Round. As seen on TV. 50mm, (2" diameter) ---- 1. 海外直輸入品となりますので、新品であっても、パッケージに多少のダメージがある場合もございますが、商品本体には問題ございませんのでご安心ください。2. 日本国内でのメーカーによる製品保証等は適用されません。3. パッケージや、説明書等は、英語表記となります。