Measure with precision and durability using the Helix 12" Shatter Resistant Ruler, ideal for school, office, or craft use. Made from tough, transparent plastic, it resists breaking while offering clear, easy-to-read markings in both inches and centimeters. The smooth edges ensure accurate drawing and measuring every time. Lightweight and slim, it fits neatly in pencil cases or desk drawers. Designed for daily use, the Helix Ruler combines reliability with practical style.