Title: GEOMETRY SET-TRANS 4S-569-0WP4TH Brand: STAEDTLER Size: 4-piece set: 20cm/8-inch ruler, 9cm protractor, 45° set square, and 60° set square Packet Details: Transparent geometry set packed in a polybag. Includes one ruler, one protractor, and two set squares for comprehensive geometric drawing. Features: This high-quality STAEDTLER geometry set features a clear, transparent design for precision and ease of use. The durable tools are essential for students and professionals alike, offering accurate measurements and angles for math, drafting, and technical drawing projects. Compact and lightweight, this 4-piece kit is perfectly suited for school, office, or home use. Trust in the reliability of STAEDTLER to help you achieve perfect lines and precise angles every time.