Customer Reviews for VEVOR Seamless Seam Setter, 2 Packs, Granite Seam Setter with 6 in Vacuum Suction Cups & Tool Bag, Seam Joiner for Seam Joining & Leveling, Countertop Installation Tool for Tile Stone Marble Slab

Product was great quality and fast delivery.

Work pretty good. The suction cups will let loose kind of quickly but if you stay near them and pump them up every couple minutes, they seem to work well.

I bought a pair of these to join a compact laminate worktop. They arrived promptly and were well packed. Before using them on my project, I did a trial run and found that one of the vacuum pumps could not create a vacuum. I swapped it out for one of the spare pumps supplied in the package, but that now meant I had only one spare to cover four potential pump failures (2 on each clamp). I contacted Vevor to enquire about getting a replacement set of pumps. To cut a long story very short, Vevor supplied a replacement set of clamps because they were unable to supply a couple of pumps separately. This is a major red flag concerning Vevor and your ability to obtain spare parts for ANYTHING they sell. Anyway, the new clamps had slightly different adjustment mechanisms. I didn’t realise this until using them on my €1,500 countertop. One type of adjuster worked properly the other type came loose and could have caused me to ruin my countertops.. I suspected that I might run into problems with these clamps and had a pair of Bessey parallel clamps standing by becuase the epoxy being used had a 5 minute open time. Luckily, I had the foresight to have them on hand because relying solely on the Vevor clamps would have been a disaster. I’ve uploaded some images to show the plastic pumps that I wanted; the difference between the fittings; and a closeup of one of the faulty handles. You’ll see where I’ve had to epoxy these handles back in place.. To summarise, maybe these clamps have their place for tiling, but I would not risk using them on anything of high value.

Seam setter came without 2 of the plastic suction cup guards. Have not put it too work yet, but seams that it will get the job done.

Good for small to medium jobs. I used them for joining 2 - 110 inch by 24 inch deep quartz counter tops. Suction cups work but larger ones would be needed for larger slabs or additional seem setters. But overall good quality for the price. Came well packaged with well written instructions.