An excellent quality, durable plastic bifocal magnifier. The main lens yields a 3X magnification, while the miniature lens magnifies 5X, letting you really see the details of whatever you're examining. Great for stamp collectors, map readers, for books with small print, assembling electronics, and examining plant or insect specimens.
Make the coolest 3D pin art on your desk with this amazing desk toy.
An ancient toy featuring optical illusion and hands-on fun that never grows old!
A massive mounted set of 100 rocks and minerals found in the US,
This is a great clean heat demonstration model for the classroom setting!
This microscope is so versatile you can even take it with you on a job site!
View the glory of space with this hi-tech telescope set!
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