200ml glass milk frother with blue lid, easy to use. - Brand: HARIO Made in Japan - Color: Blue - Material: Glass, Plastic - Capacity: 200ml - Function: Milk frother Put milk in the glass part, warm it in the microwave for about 30 seconds, and then move it up and down 3-4 times to create foamed milk. You can easily enjoy cafe au lait or milk tea topped with fluffy foamed milk even during busy mornings. Detailed instructions are printed on the glass body. Thank you for looking.