Features Stainless steel stir bar: Simple and delicate design, the stirrer rod is good stirring effect, simple to get accurate-results. Material: Made of stainless steel material, this magnetic stir bar is sturdy and useful, excellent and practical, suitable for a wide range of . PACKAGE: Stir bar only, no mugs included. WIDE APPLICATION: Suitable for various magnetic stir mug or heating magnetic stirrers, can direct contact with food. Magnetic Functionality: Designed with a strong magnetic cores, these stir bar effectively rotate in liquids when placed in a magnetic stirrer, promoting uniform mixing. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Size: 6.6*22.6mm Package List: 1/2pcs Stainless Steel Magnetic Stir Bars