Features: Different sizes of balls can meet different construction needs, one double ball stick, one large and one small, easy to build. Double Steel Embossed Ball Grout for Tiles Repair Stick used to quickly press the grout coating to the tiles and make the coating fill the tile joint. It can effectively increase the smoothness of the tile gap. It can be used in living room, kitchen, bathroom, balcony, etc. All kinds of environments beautiful seam, simple and comfortable. The outer layer of the handle is made of rubber, and the inner layer is made of metal rod, comfortable handle, durable and easy to use. Robust and practical. The ball-shaped embossed plate adopts a one-piece design, lightweight, portable, durable and practical. Specification:Material: Alloy Steel Size: As the picture Package Included:4x/Set Caulk Finishing Tool Note:1. Please allow 1-2cm errors due to manual measurement, please make sure you do not mind before ordering.2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.