{"product_id":"aristo-geo-college-set-square-300mm","title":"Aristo Geo-College Set Square \u0026 Ruler Set — Orange","description":"\u003cp class=\"MsoNormal\" style=\"margin: 10.0pt 0cm 4.0pt 0cm;\"\u003e\u003cb\u003eFour pieces, one clean line\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 8.0pt; line-height: 125%;\"\u003eA ruler, two set squares and a full-circle protractor cover every straight line and standard angle on a page: panel borders, perspective guides, layout grids and lettering guidelines. Every piece has the same ink edge, so you can switch tools mid-page without changing how you hold your pen.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin: 10.0pt 0cm 4.0pt 0cm;\"\u003e\u003cb\u003eWhy ink edges matter\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 8.0pt; line-height: 125%;\"\u003eRule a line with a dip pen or technical pen against a flat ruler and the ink can creep underneath, leaving a blot. Aristo’s ink edges lift the drawing edge off the paper, so the line stays clean — the difference between a crisp panel border and a smudged one.\u003c\/p\u003e","brand":"Aristo","offers":[{"title":"45° (GEO-23430)","offer_id":54313439527240,"sku":null,"price":0.0,"currency_code":"GBP","in_stock":false},{"title":"60° (GEO-23630)","offer_id":54313439560008,"sku":null,"price":0.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/0709\/2808\/files\/AristoGeo-CollegeSetSquare_RulerSet.png?v=1792329458","url":"https:\/\/inkwellartsupplies.com\/products\/aristo-geo-college-set-square-300mm","provider":"Inkwell Art Supplies","version":"1.0","type":"link"}