Weewooday 8 Pieces PTFE Magnetic Mixer Stirrer Bar, White Color Stainless Steel Laboratory PTFE Stir Plate Bar, Mixing Plate Magnet Stick (30 mm/ 1.18 Inch)

Great value and they didn't either melt or loose their ability to spin after going through a bake like I feared. Doubt I'll ever need another purchase but I'll probably be coming back here if so

They are exactly what they supposed to be

These came in a nice felt bag and seem like their materials are high quality and feel they will last me a long time.

Good quality very happy with the product

I've ordered this type of magnetic stir several times before but I like these the best

The media could not be loaded. Works great for mycology to mix liquid cultures or other organisms. Fun to play with on a spin plate. Definitely worth it over shaking the jars by hand and I think you get a better result. Good value for the money. Magnet is strong enough to spin thick LC.

good weight .. work as described

These stir pills are just what they claim to be. Magnetic stirring pills with great magnetic attraction. Its nice having to many so you don't have to transfer them out of their containers as frequently.