A Pairs of Seamless seam Setter with 6" Suction Cups for Seam Joining & Leveling/Professional Countertop, granite， Stone, Marble Slab Installation. (double pole 2 PCS)

I was trying to save money doing granite countertops myself and ran into a road block when i realised i had to join two pieces at a 45. I was worried about getting a cheap product and ruining the seam, but these worked great.They do lose suction over time which i expected since the granite is porous, but i only needed them to hold for 5-10mins for the epoxy to set. I put one or two more pumps in each cup while the epoxy cured to maintain proper suction.Overall, considering contractors use $1500+ seam setters, these are great if you diy like me.

Excellent,Worked great, have 4 of these. Have never disappointed me

It works and such a great help for my kitchen granite installation project. However it doesn't hold the vacuum, and you have to add few hand pumps while waiting for the epoxy resin to cure when installing the granite counter top seam.

Despite the size of the suction cups, this seam setter can handle heavy slabs. I attached 1-1/4" thick slabs, with dimensions of 82" x 35" and 60" x 28" with no problem.

Suction cups are a bit on the weak side but other than that, it gets the job done

Item works great. I did have an issue with a damaged case but the seller provided great service. They are fast to reply and took care of the issue. 5 stars!

The is the best tool. We installed $54 square feet quartz from Menards and used this tool and all the seams came out perfect. No need to pay Home Depot or Lowe’s $84 square feet to install the counter tops.

I wish I would of gotten these from the beginning. Compared to other seem setters in the market these are way stronger and much better.