Marshalltown Trowel 14422 9 x 4 x .75-In. Tile Grouter's Float Tile Grouters Float This product is highly durable This product is manufactured in United States. Pure gum rubber face is bonded to the dense rubber pad, and then cemented to an aluminum backing plate with a smooth handle Edges are beveled and the two front corners are rounded for ease of spreading Dense rubber pad is designed specifically for tile grouting