Bottle Cutter Rubber Bands, 6 Packs Rubber Rings for GOTITENI Glass Bottle Cutter

Great product, easy to use, be sure and do the hot water then ice method to make it break easily.

Worked on this for HOURS! And then it cracked and broke!

having fun with this one, lots it can do once you get the hang of it

Great product. First bottle i scored well came apart really nice (image 1/2). Once i set it up i had to raise the blade slightly to meet the bottle. My first couple bottles didnt score evenly(image 3). I found that holding the neck of the bottle in between my index and ring finger and pushing back while using my thumb on the first roller as an anchor kept the bottle flush while rotating(image 4). I scored the bottle 4 times around pushing ever so slightly harder each time. I had to repeat the heating and cooling process 2 other times until it popped(boiling water/ very cold tap water). Make sure to keep the bands very close to your scored line. Design wise i wish the base had rubber feet to keep it grounded. Other than that the device works awesome as long as you follow the instructions. Ohhh...remember to wear gloves and eye protection!!