Jiawu
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$19.12
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NAMVO Optical Glass Triple Triangular Prism Physics Teaching Light Spectrum 15cm/Can Reflect Seven-Color Sunlight
★★★★★
$19.12
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1
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About this item
- Triangular prisms are used to disperse light, that is to break light up into its spectral components(the colors of the rainbow).
- Side Length: Approx. 1.2 inch / 3cm
- Prism Length: Approx. 6 inch / 15cm
Product description
Triangular prisms are used to disperse light, that is to break light up into its spectral components(the colors of the rainbow). It can be used to teach children to explore the mysteries of light, stimulate a child's thirst for knowledge, and improve the children's interest of understanding the magic world. Side Length: Approx. 1.2 inch / 3cm Prism Length: Approx. 6 inch / 15cm Package Included: 1 xNAMVO Prism
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Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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