Hand-held glass cutter simple and easy operation. Put the bottle on the holder,apply medium constant pressure and twist the glass bottle,a bottle scratch will appear next. after alternating between hot water and watercold glass bottle will be automatically separated and the craft will be finally done. This glass bottle cutting machine is suitable for most bottles of different sizes and shapes, unless the bottle is embossed. The best part of this bottle cutter is that it can change the position of the blade, youso you can even cut the thinnest central part of the bottle. Creative handmade creation can stimulate your imagination, ingenuity and practical abilities, which will improve your creative thinking and artistic sense. The glass cutting tool is except for DIY art creation, it can also be taken as a very meaningful interest and gift, you can give this amazing bottle cutting tool to your family, friends or colleagues. Or you can choose to use the bottle cutter to make a unique and perfect special handmade gift for them. While decorating your unique and beautiful life, it also contributes to environmental protection, these bottles can be recycled rather than throwing away the bottles directly, thereby protecting our environment to a certain extent. Have a great time shopping!