Features: Achieve precise drilling every time with this PVC tile drilling guide, engineered to remove slippage and make sure accurate hole placement on glass surfaces or ceramic tiles. Crafted from practical yet lightweight PVC component, this hole cutter features a nonslip design to protect delicate surfaces while maintaining scratch resistant performances. Ideal for professional contractors requiring millimeter accuracy and enthusiasts tackling home renovations like bathroom installations or kitchen upgrades. Perfect for creating clean holes in shower tiles, glass tabletops, or backsplashes during remodeling projects where traditional marking methods often defeat. Simplify your workflow with this tool installation accessory designed for quick setup, delivering professional results without professional skills or equipment. Specifications: Component: PVC Properties: Suitable for ceramic tile and glass openings Technical parameters: Without power demand, manual positioning, high accuracy Use scenarios: home decoration, professional construction, projects Practicality: easy to carry, easy to operate, suitable for a variety of drill bit specifications Scope of application: 0.6-15cm/0.236-5.91inch Size: Approx.Length 20cm/7.87inch, height 12cm/4.72inch Package Includes: 1 piece of ceramic tile glass opening locator note: 1.Please allow 1-2mm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.