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Paper Cup Speaker
Features
- A fun childās experiment toy
- Learn how to convert electrical signals into sound waves
- Amplify your music with this D-I-Y cup speaker
- STEM product ā Science, technology, engineering and mathematics
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Paper Cup Speaker
Paper Cup Speaker
Features
- A fun childās experiment toy
- Learn how to convert electrical signals into sound waves
- Amplify your music with this D-I-Y cup speaker
- STEM product ā Science, technology, engineering and mathematics
$5.27
Paper Cup Speakerā
$5.27
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Features
- A fun childās experiment toy
- Learn how to convert electrical signals into sound waves
- Amplify your music with this D-I-Y cup speaker
- STEM product ā Science, technology, engineering and mathematics
