• Powered by any portable drill - hex drive key is included
• Easily shake any standard spray can for optimum spray pattern and maximum yield
• Ingenious Patent Pending Design works like nothing else available anywhere
• Completely and quickly mixes even the most difficult to shake spray cans like bed liner or spray foam
• Cleverly constructed from Delrin and strong laser cut zinc plated steel for long life and weather resistance
• If you use anything in a rattle can you will hate yourself for not finding this sooner

Unique rotary linear motion is much more effective than simple linear shakers.