Adjustable Glass Bottle Cutter Machine - Smooth Operation & Precise Thread Cutting for DIY Home, Kitchen & Bar Projects - Perfect for Crafting, Recycling & Decorating Glass Bottles

Feature:1. Adjustable Design: According to different bottle body selection, the cutter is easy to adjust and easy to operate.2. Incisive And Durable Cutter Head: The cutter head is sturdy, durable and incisive, and has a longer service life.3. Accurate Thread: Smooth operation, not easy to rust, to ensure stable cutting, smooth work.4. High Quality: Made of high strength PC material, which is not fragile and effectively stabilizes the overall structure.5. Easy To Carry And Store: Can be given as a gift to friends and family, also will be your great helper in crafting and DIY project.How to Use:Step 1: Rotate the bottle lightly and forcefully to make a knife marksStep 2: Jacket the rubber ring on both sides of the knife marks, pour boiling water and turn the bottle for about 40 secondsStep 3: Pour cold water and turn the bottle for 20 secondsStep 4: Gently break and finish the jobSpecification:Item Type: Glass Bottle CutterMaterial: Thicken PCColor: TransparentProduct Size: Approx.200x130x60mm / 7.87x5.12x2.36inCutting Diameter: Approx.20-230mm / 0.79-9.06inCutting Depth: Approx.2mm / 0.08inApplication: Square glass bottle, round glass bottlePackage List:1 x Glass Bottle CutterNote:1. The bottle must be empty and open. It is forbidden to plug the bottle cap or cork. The mouth of the bottle that has just been cut is very incisive. Please be careful not to cut your fingers! If you fail to cut and open the bottle, please repeat the second and third steps.2. Please allow a certain measurement error and color difference.