Rosin Pre-pressed Abrasive Tool-Silver Using a rosin press mould will allow you to compact leaf or flower so that you can press more rosin in less time. They are going to help to reduce blowouts and improve your yields Description: -Material:6061 aluminum -Color:Silver -Internal dimensions:About 1.57" x 0.27" x 3.34"; 4cm (width) * 0.7cm (thickness) * 8.5cm (length) -External dimensions:10*5*5.4cm -Shape:Rrectangle -Perfect for 2x4" or 2x4.5" size bags. -7-14 g loading. Warning: 1. Please do not use hot press to compress the material to protect the working surface from scratches. 2. We recommend a hand clamp to help you. 3. The mold is only used to make rectangular chips. 4. Compressed final product will be less than 2x4" in size for easy bagging. NOTE: Please allow minor deviation due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item. PACKAGE INCLUDE: 1x Rosin Pre-pressed Abrasive Tool