It can be used in living room, kitchen, bathroom, balcony, all kinds of environments The tile press ball stick adopts one piece design, lightweight, portable, sturdy and practical Different ball sizes can meet a variety of construction needs, stick to double balls, easy to build big and small The outer layer of the handle is rubber and the inner layer is metal bars, comfortable grip, easy to use. Sturdy and practical Double Steel Press Ball Tile Grout Repair Stick Tile Grout Coating Quickly Press the Coating to Fill the Tile Joint. Can effectively improve the smoothness of tiles, Manufacturer: Uitndvyte