Our product list is in below: Big crystal and powder methylone Ethylphenidate ) Mephe drone White crystal pv8 Bk-mdma M1(crystal ) AM-2201 JWH-018 MDPV 5FAKB48 5FUR-144 2C-E 4MMC 5fpb-22 a-PVP 4-FA 4-CMC A-PVT Package information :a hard plastic bag inside with Aluminum Foil Bag outside ,all sealed by machine.Delivery information:by EMS,TNT or Fedex,send with the effect test report.Stock information:5-10kg every week,arrange sending work for new and regular customer every day afternoon