Periodic Table Food Flask

When it takes a little longer in the lab or at university, you should have some food with you. This unique and fun Periodic Table Food Flask keeps the contents cool for up to 24 hours and warm for up to 12 hours. A great gift for all scientists big and small.

Features:

• Capacity: 450 ml
• Not dishwasher safe
• Dimensions: 9.3 × 9.3 × 13.8 cm