Heavy-Duty Tile Glass Suction Lifter Cup Stone Seamless Seam for Pulling and Aligning Tiles Flat Surfaces Setter Building Tools

• Dual hand cup with ratchet for pulling and aligning of work-pieces in assembly work.
• Designed to pull two flat surfaces or seams together.
• Gap adjustment, height adjustment.
• Aluminum alloy and rubber, durable and sturdy.
• Suitable for smooth and flat materials such as marble, slate, floor tiles, ceramic tiles, mirrors, glass, plastics, etc.