Agaroot brand transparent plastic triangle ruler and protractor set with storage case. - Brand: Agaroot - Included: Triangle ruler, protractor, instruction manual - Material: Transparent plastic - Case: White storage case - Damage: Small tear on the corner of the case Thank you for viewing. This is a set of a triangle ruler and a full-circle protractor that I used for the Land and House Investigator exam. * This is the 2020 edition. The back of the triangle ruler has a non-slip finish. Also, there is a tear on the corner of the dedicated storage case. There is some wear and tear on the storage case and the rulers themselves. Thank you.