We will do best to solve it. If Weekends or holidays, we'll reply within 48 hours.Will do best to solve problem. The item "Electric Magnetic Stirrer Hot Plate Chemistry Lab Equipment 2000RPM 3 Stir Bars" is in sale since Saturday, July 10, 2021. This item is in the category "Business & Industrial\Healthcare, Lab & Dental\Medical & Lab Equipment, Devices\Lab Mixers, Shakers & Stirrers\Magnetic Stirrers & Hotplate Stirrers". The seller is "ispring009" and is located in Shenzhen. This item can be shipped worldwide.