Description

Moreover, it can strengthen the student's manual ability and improve their learning interest. Made of premium material, it is and safe to use. Suitable for school and students.Dot timer is a timing instrument used in physics experiments

Features

- Put education in fun, cultivate scientific knowledge
- Widely used in schools, , science laboratories and other fields.
- material, to use.
- Stimulate imagination, action ability to the interest in learning.
- Easy to carry for photography, teaching, learning, presentation, etc.
- Color: White
- Material: Paper
- Size: About 6x6x1.7cm/2.36x2.36x0.67inch
ticker timer

15 x Roll of Paper Tapes

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.