Westcott Clear Protractor, 12925

There’s nothing to say about this protractor, other than that it’s a sophisticated piece of 21st century magic. Not only is it see through, it has markings on it that could theoretically be used to measure angles.Just be aware that it is VERY SMALL. I expected it to be a wee bit larger. But at the end of the day size doesn’t matter. It’s what you do with it that matters.5 stars.

This product is great, but it is a little smaller than expected, it is roughly 4 x 2 1/4 inches. Also, they must have changed the packaging, because the label is not on the actual protractor anymore, it is on the plastic bag the protractor is sealed in. I saw a lot of reviews complaining about that.

Using this protractor to teach my son the principles of acute, right, and obtuse angles has been a breeze. He was able to envision and comprehend the concepts with ease thanks to the transparent design, which made learning fun and efficient. But there was one small setback: it was hard to get the sticker off the rear. The sticker residue remained on it even after I cleaned it with soap. However, the overall good experience was not greatly diminished by this difficulty. Our lessons were greatly aided by the protractor's durable build and obvious markings. It has grown to be a vital tool in our toolbox for education.

Easily fits in bag. Does what a protractor should do. I like that it is clear.

It’s great and you can’t beat the price

This probably would have been a fine enough protractor. However, it came with a label sticker directly on the back -- which of course renders it totally unusable until the sticker is removed. Unfortunately, the sticker uses an adhesive that is entirely unreasonable for its purpose, and it CANNOT be removed except by resorting to solvents that turn out to destroy the plastic as well. So, the label itself unnecessarily renders this junk.

I love the size of this protractor. The ones sold in the stores are huge and hard to move around the pages. My daughter had to extend the rays so that the ray can overlap with the curves on the large store-bought protractors. This one is a perfect size. I'm happy about the quality of the protractor itself but I'm really disappointed that the seller had put a sticker on the protractor for the barcode. It is so hard to take off and the glue is left on the protractor. I don't want to risk using any chemicals in case the lines will disappear...

The plastic is too fragile.