Portable self-stirring glass Mug, 13.5 oz ,New in Box. Batteries included

Portable electric self-stirring glass Mug, New in Box. Batteries included Clear Borisilicate glass Capacity 400ml (13.5 oz) Never used Unbranded Works with 2 AA batteries(included) Powerful mixer, great for latte on the go! Mock wood(acrylic) topwith handle To replace batteries, simply take out the orange silicone stopper and twist cap. It includes booklet with instructions Very helpful and practical little mug! *does not crush ice