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Description
- ?PRODUCT SPECIFICATION?:The item type of this teaching tool is prism. Material: K9 Optical Glass. Product Size: Approx. 15x15x15mm/0.6x0.6x0.6in, 20x20x20mm/0.8x0.8x0.8in (optional)
- ?PRODUCT DESCRIPTION?:Optical glass RGB prism, there are four lights, one of the white light from the lighting surface, the remaining three light from the three primary colors red, green and blue, respectively three base light
- ?PRODUCT FEATURES?:There will be completely different color rendering from different angles at the same environment. High quality optical glass prism, made of K9 optical glass with better refraction
- ?WIDE APPLICATION?:Beautiful and unique design, it can be used as a decoration or a teaching tool. The delicate optical glass triangular prism can be given as a gift to your children
- ?BUY WITH CONFIDENCE?:We guarantee you have a good shopping experience. Please feel free to contact us at first if there is any problem,and we are always here to support you
Shipping and Returns
- We offer tracked shipping on all orders. Tracking information will be shared as soon as the order is dispatched.
- Please check the delivery estimate before adding a product to the cart. This is displayed for every product on the website.
- Available shipping methods and charges will be displayed at the time of checkout, depending on your exact location.
- All customers are entitled to a return window of 14 days, starting from the date of delivery of the product(s).
- Customers are advised to read our return policy for details of the return process, eligibility, refunds as well as cancellations or exchanges.
- In case of any issues or concerns about Shipping or Returns, please contact us and we will be happy to help.
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