Knock-Knock Music Cartoon Ice Pack: Portable Quick-Cooling Relief for Students & Picnics

This portable ice pack offers quick-cooling relief and is perfect for students and picnics. Designed with a charming music cartoon theme, it adds a fun touch to your cooling needs. Its compact size makes it easy to carry in a backpack or picnic basket. The durable, leak-proof material ensures a mess-free experience, while its reusable design makes it an eco-friendly choice for anyone in need of a convenient cooling solution. Material: Cold storage agent, water Filler material: Cold storage agent, water Use: Cooling Manufacture country: China Instructions included: No