About This Built for teaching: Complete 12-student kit for schools, camps, and SAR programs—everything needed to run hands-on map & compass lessons from indoors to field. Includes 12 Brunton TruArc 3 compasses: Easy-to-use baseplate design with clear azimuth ring, inch/cm rulers, and adjustable declination for accurate bearings. Instructor tools & curriculum: Oversized transparent demonstration compass, instructor lesson plan/study guide, and student workbook/curriculum to standardize training. Organized & portable: Soft padded carry case with individual slots protects and organizes all compasses and materials between classes and travel days. Durable, student-friendly setup: Rugged components built to handle repeated classroom use and outdoor practice—ideal for orienteering units and skills labs. Overview Brand : Brunton Material : Acrylic Item Weight : 8.8 ounces Product Dimensions : 9"L x 6"W Special Feature : Educational kit with 12 or 24 TruArc3 compasses, designed for teaching compass use and map reading