Gold Tester Gel Tube Refill Cartridge TB-289 GT-3000 GXL-18 1 pc

Works as good as always. Fast delivery.

Came leaking out so there was a small amount left.These i think are factory rejects did not work for me.I would not purchase again..

Previous gel I've purchased from a large manufactuer was very watery. When they doubled the price I decided to look elsewhere. This gel was perfect. No problems and reasonably priced.

As described, but I need a new pen for real test.

My hubby has gold fever and this has helped him in testing. He uses it all the time. Great buy.

The tube won't screw in after 2 uses.Now I have to push the liquid out

It runs