1.Improved Safety Handling: The Seam Setter with double vacuum cup design ensures stable gripping force during large panel handling, preventing shifting and enhancing operations safety for quick knob surfaces adsorption; ideal for seamless installations in construction environments 4.Improved Control Feature: Designed with a non-slip ergonomic handle, this floor suction cup minimizes hand strain and improves operationsal efficiency by providing a secure hold through increased friction grip and textured surfaces. 2.Precise Seam Alignment: Designed to confirm seamless alignment, the seam setter achieves under 0.5mm error standards. 3.-Free Performance: The stone seam setter features a pressure- alloy body and anti-rust coating process, ensuring extended tool lifespan even in damp or high-load environments. 5.Versatile Surfaces Compatibility: With its ability to fit , marble, and glass materials, the flooring suction cup supports stable handling of panels during installation, proving beneficial for tiling jobs at floors and walls while catering to various scenarios that involve hard surfaces adaptations like kitchen countertops, Weight: 2.60696624815 pounds, Manufacturer: Aboiled