The Flexible Measurement and Straight Edge Set, 4 Pieces per Set by Charles Leonard is a comprehensive classroom solution designed for accurate measuring and geometry instruction. Each set includes a 12-inch straight ruler, 45/90 degree triangle, 30/60 degree triangle, and 180-degree protractor, providing students with the essential tools needed for geometry, drafting, and measurement activities. This case includes 24 complete sets, with 12 blue and 12 green transparent sets, making it ideal for classroom distribution, student kits, and bulk school supply needs. Made from flexible, shatterproof material, each piece can bend to measure curved or uneven surfaces and returns to its original shape when laid flat. The tools are also waterproof and durable, ensuring long-lasting performance in busy classroom environments. Each piece features clearly defined numerals and graduations with both imperial and metric scales, supporting accurate measurement across a variety of learning applications. Built-in hanging holes allow for easy storage and organization. Perfect for classrooms, math instruction, geometry lessons, and student supply kits, this bulk set provides reliable, flexible tools for everyday educational use.

• Complete Geometry Set per Student: Each set includes a 12 in. ruler, 45/90 triangle, 30/60 triangle, and 180° protractor.
• Bulk Classroom Pack: Includes 24 complete sets per case with 12 blue and 12 green sets, ideal for full classroom distribution.
• Flexible and Shatterproof Design: Soft, bendable material allows measuring along curved surfaces without cracking or breaking.
• Dual Measurement Scales: Features both imperial (1/16 in.) and metric markings for accurate and versatile use.
• Clear, Easy-to-Read Markings: Sharp numerals and graduations support precision in math and geometry work.
• Durable for Daily Use: Waterproof, long-lasting construction designed for repeated classroom use.