Marbig Enviro 30cm Ruler – Recycled Polystyrene, Black, Metric

You've been squinting at a faded, cracked ruler for the third week this term. This one fixes that. The Marbig Enviro 30cm ruler is cut from 100% recycled polystyrene, so it's tough enough to survive the tuck-shop drawer and light enough for a Year 4 hand to grip without slipping. Black body, crisp white metric markings — no guessing, no re-measuring. Part of the Marbig Enviro range, which means you're pulling plastic out of the waste stream and putting it back on the desk where it actually does a job. Grab a box for the classroom or a single one for your kitchen bench. Either way, it ships from our shelf, not a warehouse three states away

• 30cm length with clear metric markings for quick, accurate measuring
• Made from 100% recycled polystyrene — durable and lower-waste
• Black body with high-contrast white scale for easy reading
• Part of the Marbig Enviro range for consistent classroom or home use
• Lightweight profile suits student hands and everyday desk tasks