Magnetic Stirring Cup

Material: Stainless Steel
Type: Coffee Mugs
Feature: Eco-Friendly

Four types of Options: 

Self: non-magnetic capsule, powered by 2*AAA batteries  (not included)

Auto: magnetic capsule, powered by 2*AAA batteries  (not included)

Long Auto: magnetic capsule, powered by 2*AAA batteries  (not included)

USB: magnetic capsule, rechargeable with USB cable

The improved magnetic version of the self-stirring mug is easier to clean compared to the original version, as the magnetic stirrer part can be easily attached or removed.