1.Versatile use --- This glass bottle cutter is specially designed for cutting various bottle shapes such as square, round bottles as well as bottle necks of round bottles. With separating rings for stable cutting, sandpaper and gloves help smooth the edge safely and easily.2.Fit for most bottles --- You can cut any bottle with ease with this bottle cutter, unless the bottle is embossed.3.Ease of use --- The bottle can be attached to the bottle cutter with ease, the cutting machine can make the bottle stable and firm, so we can cut the bottle more easily without using too much force, and you can finish your own works of art in a better way.4.DIY Creativity & Environmentally Friendly --- You can easily make creative decorations with the glass bottle cutter. This strengthens your creative thinking and your artistic sense.5.While you beautify your unique and beautiful life, it also helps protect the environment instead of throwing bottles straight away.