LEARN HOW SOUND WAVES WORK

Resonance bowls are for anyone who’s curious about the effect sound has on water. Simply rub the bowl’s handles to create vibrations and watch the water spout into small waves or fountain jets.

SEE THE DRAGONS

Resonance bowls, also called Chinese spouting bowls, originated 1000s of years ago during the Han Dynasty (202 B.C. - A.D. 9). A tribute to its history, the bowl has four Han dragons engraved in the bottom. Watch the dragons spout water from their mouths to create the illusion of them making the waves --- and not you.

WHO’S IT FOR?

Anyone who’s curious about learning how things work! Perfect for kids interested in science, geology, oceanography and more. The sprouting bowl includes a user manual with experiments for kids to try at home or for teachers and educators to use in the classroom.

LONG LASTING QUALITY

The resonating bowl is built with high-quality brass materials to handle hard, everyday use year after year. The design is tough and durable.

Guarantee

✓ Free domestic shipping       
✓ Easy 30-day returns 
✓ 1 Year Warranty 
✓ Knowledgable customer support 

Specifications 

• Brand: Fristaden Lab
• Materials: brass
• Height: 14cm
• Diameter: 38cm
• Weight: 1.75kg