Has a sturdy aluminum backing plate and a high-impact wooden handle. Durable gum pad that is simultaneously soft. The soft laminated rubber float is non-abrasive and will not mar softer materials. May be used with all grout types. Contoured D-handle fits comfortably in hand. >> The ProXTile 9 x 3-7/8 Rubber Grout Float is the contractor preferred float for spreading and working grout between tiles in all flooring and wall applications. Constructed with a sturdy aluminum backing plate and a high-impact wooden handle; this product is perfect for small to large jobs and repairs. The soft yet durable gum pad is non-abrasive and will not mar softer materials. Offering consistent results; this float is ideal for both trades professionals and DIYers.