12cm size 11 protractors set, New, unused (All unused, but some packages have stains) Precise angle measurement is possible. Easy-on-the-eyes protractors Sandwich-method protractors with non-erasing markings EARTH PENGUIN has 7 Easy-on-the-eyes ones have 4 - Size: 12 cm - Quantity: Set of 11 Thank you for viewing. #protractor