1 Set Tuning Fork and Mallet Fine Chic Nice Safe Decor Teaching Prop Toy Gift

Description

Description
Description
If you want to conduct a sonic experiment, then you must not miss our tuning fork and mallet set. Made of wood, steel and rubber material, it is high-quality and durable. It can be used to demonstrate the occurrence and interference of sound.
Features
- Color:
Beige.
- Material: Wood, steel, rubber.
- Size: Approx.
20.00X15.00X9.00cm/
7.86X5.89X3.54in.
- Acoustic Frequency:
512Hz.
- The tuning fork is made of steel material, which is not easy to rust and deform.
- A perfect experimental prop for measuring the of sound and verifying the conduction of sound waves.
- The tuning fork is equipped with a resonance box, allowing you to do acoustic experiments more accurately.
- The mallet with a rubber striker, it will not damage your tuning fork.
-
Easy to use and operate, students or teachers are available.
1 x Tuning Fork on the Wooden Base 1 x Mallet
Package includes
1 x Tuning Fork on the Wooden Base 1 x Mallet
Payment
Shipping
Returns
Contact Us
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1.Items will be sent out in 24-48 hours on payment received from Monday to Friday. Orders during weekends and holidays will be posted in the following working day. 2.Shipping time is based on the item location. -Items located in China will be posted by China post Air Mail and delivered within 15-20 business days. 3.Please make sure your shipping address and the order information is correct before placing an order. We will not be responsible for item loss due to wrong or unknown address. 4.International buyers are responsible for duties and customs fees.
1.In our store, you will enjoy 30 days return/refund guarantee (Excluding misuse of the item and damaged item). 2.If the item you received is faulty, damaged or incorrect, or any further problems, you can return it for replacement or refund, please contact our customer service on eBay within 30 days from item received. 3.For damaged items on arrival, please contact us immediately, sending us an email with a photo is preferred. We will offer solutions to such cases. Full refund or replacement will be guaranteed.
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