The Westcott C-Thru Mini Protractor (Qty. 12), measuring three and ½ inches, is a portable tool for measuring angles and circles. It is made of transparent vinyl material that is durable and allows clear and easy visibility at all times. It comes with a cut-out center to provide convenient handling and placement while in use.
The Westcott C-Thru Mini Protractor (Qty. 12) features graduations that are clearly divided into one-degree increments. This is to ensure accurate and precise measurement. Sold by the dozen, this mini protractor is economical and practical. It is ideal for classroom use.