Description
Features: Crystal Prisms With Safe Rounded Edges Are Ideal For Teaching Kids About The Nature Of Light And How To Create Rainbows, Making Learning Easy And Fun. 2.5 Inch Triangular Prism Is An Ideal Science Experiment And Classroom Learning Supplies, Shooting Props, Party Gifts, Etc., To Meet The Needs Of Learning And Playing.Specifications: Material: Crystal Glass Color: Clear Size: About 1 Inch, 2 Inches, 4 InchesPackage Includes: 12 X Optical Glass Triangular PrismNotes: Manual Measurement, Please Allow Slight Errors On Size. The Color May Exist A Slight Difference Due To Different Screen Displays.
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