Creative Optical Periscope DIY Assembly Physical Experiment Education Kids Toy

Specifications:
Employs light reflection principle to assembly a periscope, very interesting.
Made of high quality material with fine workmanship, great for physical experiment.
Cultivates interest and develop hand-brain cooperation ability.
With 360° rotatable lens, quick detachable and simple structure.
Ideal for physical science education, creates a lively and interesting class.

Item Type: DIY Periscope Toy
Material: Plastic
Features: DIY Assembly, Educational Toy, for Scientific Experiment, 360° Rotatable Lens
Size: 28cm x 5cm/11.02" x 1.97" (Approx.)

Notes:
Due to the light and screen setting difference, the item's color may be slightly different from the pictures.
Please allow slight dimension difference due to different manual measurement.
Package Includes:
2 x Lens
2 x Flat Mirrors
1 x Connector
2 x Lens Cones

Q: Is there anything available?
A: Dear customers, all the products we display on the website are available. Products are in stock, please rest assured to buy!

Q: There is no color or size in the product description in the shopping cart option. How do I buy the product I want?
A: Dear customers, you can contact us after placing an order to change the color or size of the product.

Q: How long does the package take it to arrive?
A: Dear customers, we will pack the packages within one to two working days. Our packages are shipped from China and are expected to arrive within 8-14 days.

Q: Can I provide the invoice?
A: Dear customers, we can send you electronic invoices. Please contact us after paying for the order.