SUPERFINDINGS 4 Size Triangular Prism Optical Rainbow Photography Prism 25/49/75/99mm Labs Equilateral Acrylic Prisms 60 Degree Angles Equilateral Prism for Teaching Light Spectrum Physics

• Seven Color Light: You put the triangle prism in the sun, turn the face piece, and a rainbow of seven-color light appears, which is very beautiful.
• Size Triangular Prism Set: You will receive 4pcs transparent triangular prisms in 4 sizes， 99.5x25mm，75x25mm，49x25mm， 25x25mm,different sizes can meet your different needs.
• Teaching Tool: This triangular prism can be used as a physics teaching tool and it is a necessary equipment for elementary, middle and high school science classes.
• Good Material: This triangular prism is made of high quality acrylic, which is light weight, durable and not easily damaged.
• Perfect gift: This beautiful and unique triangular prism can be given as a gift or decoration to your child, and can also decorate what you want to decorate.

Description: SUPERFINDINGS 1 Set Clear Acrylic Display Stands Triangular Prism Specifications Material:Acrylic Color:Clear Size and Quantity: triangular prism 1: about 99.5x25x22mm, 1pc; triangular prism 2: about 75x25x22mm, 1pc; triangular prism 3: about 49x25x22mm, 1pc; triangular prism 4: about 25x25x22mm, 1pc. Note: Size and color might be slightly different from the picture because of different display device. Please double check the size and color carefully before purchasing for making sure to buy the product suits your needs.