{"product_id":"p-1975374","title":"2pcs Straight Ruler 20cm Concave Aluminum Rulers, Green","description":"\u003col\u003e\n\u003cli\u003eThe straight ruler is made of aluminum alloy, with high hardness, strong toughness, anti-rust and anti-corrosion, strong and durable, lightweight and reliable.\u003c\/li\u003e\n\u003cli\u003eHigh-gloss anodized surface treatment that ensures lightweight construction while significantly improving its wear and corrosion resistance, plus laser-etched scale markings for sharp, durable readability.\u003c\/li\u003e\n\u003cli\u003eThis straight ruler's concave anti-slip design fits snugly against workpieces, boosting friction to prevent slippage and ensure precise, error-free measuring.\u003c\/li\u003e\n\u003cli\u003eThe straight ruler is widely used in geometric drawing, plane drawing, composition planning, and mathematical chart drawing; it is suitable for classrooms, architectural design, art design office occasions, and other work environments that require precise measurement or drawing.\u003c\/li\u003e\n\u003cli\u003eTry to avoid collision of the ruler with hard objects to prevent damage to the scale and affect the measurement accuracy. Please do not bend the folding ruler to maintain its accuracy and stability.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Harfington","offers":[{"title":"Default Title","offer_id":48839487652089,"sku":"a25122400ux2511","price":8.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/2477\/6095\/files\/ux_a25122400ux2511_ux_g03.jpg?v=1787025243","url":"https:\/\/www.harfington.com\/en-gb\/products\/p-1975374","provider":"Harfington","version":"1.0","type":"link"}