KLAREN Electronic Herb Tobacco Grinder for Smash Herb Alloy Electronic Metal Grinder Herb Tabacco Crusher Grinder Cracker (Gold) Material: zinc alloy,plastic 100% Brand new and high quality Color: Red, Gold, Blue, Black, Sliver Size:Approx.150x40mm(Height*Diameter) Powered by 3x AAA Batteries ( not included )