Description

. It is one of the best choices for you. Are you looking for a professional, yet affordable buoyancy principle experimental apparatus? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? If yes, look no further! Our professional buoyancy principle experimental apparatus must meet you needs

Features

- Color: Sky-blue.
- Material: Plastic.
- Size: About 18x4.8x4.5cm/ 7.07x1.89x1.77 inch.
- Note: The accessory is random style.
- Portable size and easy to carry out.
- Simulate the submarine buoyancy principle to diving and floating.
- Increase students' understanding of buoyancy and consolidate learning effects.
- Not only the laboratory can be used, but also the home can be used as a toy for children.
- High-quality materials, strong and durable.

1 x submarine model

1.If you have some inquires or problems, Please feel free to contact us.
2.We will reply your email within 1 business day (except weekend).
3.When delivery is delayed or items are damaged during delivery, please email us first before you leave feedback. Thank you.