AYINLAB Mix Wide Vortex Mixer 4000RPM, Mini Paint & Lab Mixer, 20,000h Brushless Motor, Max 5 fl. oz/150ml Capacity, for Chemistry, Biology, Nail Gel, Tattoo Ink, Resin, Water Testing & DIY

AyinLab Magnetic Stirrer, Fast Stir Plate with Speed Control, Lab Magnetic Mixer with 4pcs Magnetic Stir Bars, 1 Stir Bar Retriever for Making Yeast, Liquid Stirring, Max Volume 3000ml, Powerful Motor

AYINLAB Magnetic Stirrer Set(4 Stir Bars & a Retriever), Strong Magnetic Stir Plate 3000rpm with Speed Control for Liquid Mixing, Magnetic Mixer for Chemistry, Lab, Yeast Starter, Drinks & DIYs