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Featured collection

$Double-concave, double-convex, and trapezoidal acrylic lenses for classroom refraction$

3-Piece Acrylic Lens (convex, concave, trapezoid)

3-Piece Acrylic Lens (convex, concave, trapezoid)

Regular price $12.95

Regular price Sale price $12.95
Unit price per
360 Degree Flat Printed Protractor for Optics Experiments

360 Degree Flat Printed Protractor for Optics Experiments

Regular price From $3.45

Regular price Sale price From $3.45
Unit price per
Acupuncture Cold Laser Therapy Pen (for home use)

Acupuncture Cold Laser Therapy Pen (for home use)

Regular price $44.95

Regular price Sale price $44.95
Unit price per
Alkaline AA Batteries 1.5V (2-pack)

Alkaline AA Batteries 1.5V (2-pack)

Regular price $1.19

Regular price Sale price $1.19
Unit price per