Coastal Tea Rotating Matcha Whisk, Chasen Alternative, Green Tea Mixer, Bamboo Push Handle Whisk NOT DISHWASHER SAFE - Many of the negative review and returns are a result of improper cleaning in a dishwasher Fast, easy alternative to a bamboo matcha whisk, Japanese chasen, or electric milk frother No mixing with metal on metal, the silicone coated whipping end protects your cups and mugs Whisk better matcha lattes and drinks without any lumps of undissolved powder Stainless steel rod and whisk wires coated with non-stick silicone, internal parts are NOT SAFE DISHWASHER SAFE