Suunto's Classroom Compass Kit includes thirty (30) A-10 compasses and a large instructional mock compass that is suitable for overhead projector use. The whole class instructional kit stores neatly and securely in an attractive and durable plastic case with a shockproof foam plastic bed.

Features:

• Sapphire jeweled bearing
• Liquid filled for steady needle
• Wear-resistant printing for longer life
• Dial with 2 degree increments
• Temperature range from –40°F to 140°F
• Self-cleaning capsule bearing
• Individually balanced
• Notched capsule for easy grip
• Tungsten steel needle
• Nylon lanyard