Hemobllo 3 Pcs Glass Stirring Rod - 20cm Length Glass Rod Mixer Stirring Rod Stir Sticks with Both Ends Round - High Temperature Resistant High Borosilicate Laboratory Glass Rod for Lab Use

Glass Stirring Rods: Used to accelerate dissolution, promote mutual solubility, dip liquid, stir the solution in the beaker and so on.
Rounded at Both Ends: The two ends of the glass rod are rounded, will not scratch hand and can be used safely.
High Borosilicate Glass: Made of high quality borosilicate glass, durable, high temperature resistant, transparent and smooth.
Lab Glass Rods: With drainage effect, can be used to pour the solution to prevent splashing.
Smooth Surface: Well-made glass stir sticks with smooth surface and strong texture.