Stirring bar fan blader style, 1 blade, 1000rpm

Evaporation flask clip(Black) ，NS29/32, Adapted to 3L/5L Evaporating flask

Vornado™ miniature vortexer, grey cup head, 100 to 240V with European Plug

Touch Fairy Vortexer, 4000 rpm, 4,5mm