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Under $20 Prisms

Shop the best prices on 623 great value under $20 prisms. Shopping for prisms is easy with Fruugo, with SALE discounts, offers and savings on Anqing Cheng Bu. Buy prisms online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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Professional Magic Speed Cube 2x2 3x3 4x4 5x5 Pyramid Magic Cube Cartoon
$11.95 Save $11.00 RRP: $22.95
Professional Magic Speed Cube 2x2 3x3 4x4 5x5 Pyramid Magic Cube Cartoon
$18.95 Save $65.05 RRP: $84.00
2Pcs Optical Glass Prism Mini Fantastic Refraction Smoothing Educational RGB Dispersion Prism for Teaching Photography
$14.95 Save $13.00 RRP: $27.95
Optical Glass Triangular Prism Teaching Triangular Prism for Physics Light Spectrum with Stand
$19.95 Save $59.05 RRP: $79.00
Acrylic Optical Experiment Set Triangular Prism Convex Lens Concave Mirror 8 PCS for Lens Imaging Source Science Physics
$14.95 Save $4.00 RRP: $18.95
Optical Glass Triple Triangular Prism with Stand Physics Light Spectrum
$19.95 Save $11.00 RRP: $30.95
Optical Glass Triangular Prism with Stand 360 Degree Rotation Photo Photography Physics Light Spectrum Teaching Tool L
$18.95 Save $45.05 RRP: $64.00
Triangular Prism K9 Optical Glass Triangular Prism compatible Teaching Tool Gift15x15x15mm
$16.95 Save $19.00 RRP: $35.95
Physics Science Electric Motor DC Educational Toy for Teaching Tool Kids
$20.95
1x Cmy Op-tic Pr-ism Cubes - Optical Glass Prism, Rgb Dispersion Six-sided
$16.95 Save $13.00 RRP: $29.95
New Upgrade Magic Rainbow Color Prism Cubes for Kids Science Desktop Physics Toys Gifts for Kids
$17.95 Save $11.00 RRP: $28.95
Rainbow Color Prism Cubes X-cube Dichroic Cube Magic Prism Cube Optical Glass,100% New
$18.95 Save $19.00 RRP: $37.95
Magic Prism Cube, Rainbow Color Prism Cubes, 3d Glass Photography Prisms Mini Cube,100% New
$16.95 Save $21.00 RRP: $37.95
Prism Optical Glass Pyramid 40mm High Rectangular Polyhedron Suitable compatible with Teaching Experiments
$15.95 Save $32.00 RRP: $47.95
Triangular Prism K9 Optical Glass Triangular Prism for Teaching Tool Gift
$20.95 Save $33.05 RRP: $54.00
1Pc Handheld Spectroscope Light Emission Spectroscopy Spectrum Physics Science Hobby
$19.95
Acrylic Optical Experiment Set Triangular Prism Convex Lens Concave Mirror 8 PCS for Lens Imaging Source Science Physics
$13.95
Decorative Adornment Made of Citrine for Home Office with Design 20
$20.95 Save $13.00 RRP: $33.95
New Upgrade Color Cube 7*7MM Crystal Glass Cube Prism, Multi-Color Toys and Desktop Decor, Gorgeous Physics Toys-2025-ss
$17.95 Save $9.00 RRP: $26.95
Glass Triangular Prism for Physics Teaching with Optical Stand
$13.95 Save $6.00 RRP: $19.95
High Transparent Convex Concave Mirror Triple Prism With Stand Optical Experimental Tool For Teaching Light Spectrum Physics(convex Mirror)
$18.95 Save $22.00 RRP: $40.95
2Pcs Clear Triangular Prism,6&1In Lengths Optical Prisms for Teaching Light Spectrum Physics and Photo Photography Prism
$20.95 Save $6.00 RRP: $26.95
Square Coil Copper Coil Electromagnetic Experimental Instrument Physics Teaching Tool Square Coil Instrument
$12.95 Save $4.00 RRP: $16.95
Optical Hexagonal Prism for Photography Seven-Color Reflects Sunlight 15X62mm Light Guide Prism Physical Experiment
$17.95 Save $5.00 RRP: $22.95
Double Convex Glass Lens Optical Lens 50mm Diameter 100mm Focal Length for Labs
$13.95 Save $80.05 RRP: $94.00
Prism Optical Glass Pyramid 40mm High Rectangular Polyhedron
$19.95 Save $1.00 RRP: $20.95
Acrylic Optical Experiment Set Triangular Prism Convex Lens
$20.95 Save $1.00 RRP: $21.95
Optical Glass Triangular Prism with Stand 360 Degree Rotation Physics Light Spectrum Teaching Tool for Photography and Science Experiments
$13.95
Prism Cube K9 Optical Glass 7x7x7mm Multi-Color Photo Prop
$17.95 Save $5.00 RRP: $22.95
Optical Glass Triangular Prism with Stand Physics Light Spectrum Teaching Tool
$17.95 Save $36.05 RRP: $54.00
Concave Convex Lens Clear Imaging Meniscus Lens Optical Glass Lens for Physics Classroom Demonstration Teaching
$18.95 Save $19.00 RRP: $37.95
Promotional sales 5pcs Mini Street Light Model Lamp Post Lights Outdoor Pathway Lantern Post Christmas Doll
$12.95 Save $12.00 RRP: $24.95