Helix Circle Ruler: Draw precise circles up to twelve inches

Three-in-one ruler, compass and template for students.

Product Overview:

You can see this working in a noisy classroom, kids leaning over paper and learning angles. The Helix Circle Ruler turns three fiddly tools into one, and children get results without the fuss. Use the built-in templates to make tiny circles from one-sixteenth to nine-sixteenths of an inch. For larger arcs, drop a pen in the numbered holes spaced at one-eighth inch increments and sweep a steady arc. Graduations along the outer edge show metric and imperial units up to twelve inches, so measuring is straightforward. Lightweight plastic and assorted colors mean students hold it easily, hand it around, and keep going. Comes five per box, which is handy for groups and avoids last-minute sharing squabbles.

Key Features:

• Integrated circle templates: Draw very small circles from one-sixteenth to nine-sixteenths of an inch without changing tools.
• Large circle capability: Place a pen in any hole and sweep a precise circle up to twelve inches across.
• Easy pivot center: Hold the center disk and feel steady rotation, so kids stop fighting a fiddly compass.
• Dual graduations: Metric and imperial marks along the edge make measuring quick, readable and less confusing.
• Student-friendly build: Lightweight plastic, easy grip and assorted colors encourage use without frustration, perfect for classrooms.

Quick Specs:

• Brand: Helix
• Manufacturer: Helix Group PLC
• Item#: HLX-36001
• Color: Assorted
• Dimensions: 30cm / 12"
• Material/Finish: Plastic
• Format/Type: Ruler
• Quantity/Pack: 5 / Box
• Compatibility/Use: Young students, geometry and angle practice
• Country of Origin: China

Picture crisp circles, hear the soft scratch of pencil on paper, and feel the relief when lessons run smoother, interested in adding a few sets to your class?

Wipe clean with a damp cloth. Not dishwasher safe.