Features: Sturdy Material: This Ceramic Tile Hole Locator is made of high-quality stainless steel strong high hardness wear-resistant durable not easy to fade and very practical. 4 Holes: The standard opening size of the Tile Hole Locator is 25mm 40mm 45mm semicircle 55mm hole which is universal and brings great convenience to daily use. 360 Degree Adjustment: This Hole Locator has a flexible fixing nut which can be adjusted freely in 360 degrees to improve work efficiency convenient for daily use. One-Key Positioning: This Hole Opening Locator can be positioned with one key reducing the time of drawing lines and finding positions multi-hole measurement and accurate measurement. Versatile Usage: This Opening Hole Locator has a wide range of use which is great for providing precise positioning in drilling holes in ceramic marble wooden. includes: 1*Ceramic Tile Hole Locator All Products From Us Have Undergone Strict Quality Checks. if There Is Any Quality Problem Or You Are Not Satisfied With The Product contact Us. we Will Give You The Best Solution.