ZUOS A Pairs of Seamless Seam Setter with 6" Suction Cups for Seam Joining & Leveling/Professional Countertop, Granite， Stone, Marble Slab Installation. 

Two 6-inch hand pump vacuum suction cups for reliable hold

Two fine-tuned adjustable knobs for precise leveling.A fine-tuned adjustable knob for seam joining or opening

Achieve the finest seams for professional countertop installers

Made with long-lasting stainless steel components and aluminum tightening handles for heavy-duty stone tops.

Premium Quality with Excellent Customer Service: The glass lifter through the CE, SGS, RoHS, PAHS certification. 

Description

How to use 6” Seam Setter

1: Place the fixed (left) suction cup on the left slab. Place the movable (right) suction cup on the right slab.

2: Pump the plunger until the suction cup attaches completely.

3: To join the seam, turn the side knob counter clockwise until you are satisfied with a seamless appearance.

4: To level the slabs, make sure one of the blue head u...