Recycle glass bottles and jars and create functional art at the same time! Create your own glass sculptures, sun catchers and ornaments easily with this metal cutter. How to USE: 1. Position the Bottle. 2. Scoring The Bottle. 3. Heating the Score line. 4. Separating the Bottle. 5. Smoothing the Edges Package include: 1* bottle cutter(22 x 12 x 8cm ) 1* cutting wheel 1*Hex whrench 1* user manual