{"product_id":"staedtler-mars-plastic-combi-eraser","title":"Mars Plastic Combi Eraser","description":"\u003cp\u003eGraphite and ink demand different erasing approaches, and this dual-sided eraser handles both without switching tools. The white side lifts pencil marks cleanly from standard drawing paper, while the blue side tackles India ink on vellum and matte drafting film, surfaces where standard erasers fail. Staedtler formulates both compounds to minimize crumbling, so you're not constantly brushing debris from your work or watching fragments stick in textured paper.\u003c\/p\u003e\n\u003cp\u003eThe sliding sleeve protects unused portions while keeping the eraser rigid enough for controlled detail work. A tear-strip opens the protective film without fumbling, and the sleeve advances as you work through material. Both formulations resist aging and discoloration, maintaining performance whether you use the eraser daily or pull it from storage months later. Phthalate- and latex-free composition matters for extended studio sessions and sensitive users.\u003c\/p\u003e\n\u003cp\u003eTechnical illustrators working across graphite layouts and inked finals keep this eraser within reach. The white side handles sketch revisions and value adjustments; the blue side corrects ink mistakes on film without destroying the drawing surface. Minimal wear means the eraser lasts through substantial projects rather than disappearing after a few sessions.\u003c\/p\u003e","brand":"Staedtler","offers":[{"title":"each","offer_id":47983037972709,"sku":"93784","price":2.75,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.texasart.mom\/products\/staedtler-mars-plastic-combi-eraser","provider":"Texas Art Supply","version":"1.0","type":"link"}