Feature: 1. [Precise Installation] This seamless seam setter securely brings together two flat, hole free surfaces or seams, ensuring precise installation. 2. [Strong Suction Power] With a suction power of over 300kg, the vacuum suction cup provides reliable holding strength, allowing for efficient and accurate alignment. 3. [Adjustable Design] The maximum high and low gap can be adjusted by 45MM, the maximum tightening gap can be adjusted by 65MM, two knobs can be used for precise adjustment. 4. [Sturdy Construction] Made from aluminum alloy and rubber, this seam setter is built to withstand long term use, ensuring durability and reliability in various applications. 5. [Versatile Application] Suitable for various materials such as marble, granite, floor tiles, mirrors, glass, and plastic, this seam setter is a versatile tool that provides accurate and professional results. Specification: Item Type: Seamless Seam Setter Material: Aluminum alloy, rubber Use: To prevent displacement and rebounce at the joint before the ceramic tile adhesive and glass adhesive are fully dried. Package List: 1 x Seamless Seam Setter2 x Wrench2 x Rubber Ring4 x Air Inlet Filter