1. Efficient and Precise Stone Seam Setter: Our Manual Seamless Stone Seam Setter is specifically designed for marble and stone seamless splicing, providing a seamless appearance and ensuring precise leveling for your projects. 2. Adjustable Vacuum Suction Cup: Equipped with a 150MM diameter vacuum suction cup, our splicer offers strong suction power to securely hold the slabs in place during installation. The height adjustment range of 0-20MM and spacing adjustment range of 0-40MM allow for flexible positioning and alignment. 3. User-Friendly Design: With clear instructions on how to use the splicer, it is easy to operate even for beginners. Simply place the suction cups on the slabs, pump the plunger until attached, and adjust the side knob for seamless joining. The top knob enables convenient leveling of the slabs. 4. and Sturdy Construction: Made from high-quality materials. Its weight of 3.6KG ensures stability during use, while the compact size of 450x155x120MM makes it easy to handle and store. 5. Safe and Reliable: The rubber tab on the edge of the suction cup allows for easy release of suction after completing the seam, preventing any damage to the slabs. Rest assured that our stone seam setter will provide a secure and efficient solution for your tile installation needs., Manufacturer: ZXZZAS