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Ships within 48 hours · Estimated delivery Sep 19 - Sep 24
before pupils start writing
These shapes can also be used for decoration
Easy to play with single hand movement
and the interior of the case has foam additional padding at key points (body
Lens holder wooden (Each) Art-Design/Drawing-Colouring/Crayons before pupils start writingFinished wood V shaped slot holds lenses or mirrors up to 76mm diameter Holds convex or concave lenses or mirrors Index mark engraved on each end of the base 5" x 3. 75" x 1. 87" dimensions Finished wood V shaped lens holder; fitting convex or concave lenses or mirrors up to 76mm in diameter. For use in demonstrating the principles of light and color. Lenses mirrors not included.
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