Features:

• Simply add your milk, toss in your delicious chocolate (or strawberry) syrup or powder, and then activate the child-safe nylon whisk
• This battery-operated, hand-held cup creates a powerful whirling vortex to create perfectly mixed milks in seconds
• This mixer has a skinny middle that is ideal for smaller hands
• Perfect for mixing juices, cocktails, coffee, tea, protein shakes and formulas 400 ml capacity with leak-proof lid
• Easy to clean 
• Durable plastic