Large 4" diameter size makes for convenient viewing. Optical glass lens with sturdy plastic handle.
Review by Guadalupe
This is a very nice size, perfect for most science projects. I love the quality, and it has a great magnification.
Review by Rebecca
I like the diameter of this magnifying glass. I wish the handle was a wee bit thicker for easier handling but other than that I think it is great. A huge improvement over the "kid" magnifying glasses we were trying to use.
Review by L. Gooms
I bought four of these magnifiers for my students. They are a great value and good quality. My kids love to use them.