{"product_id":"helix-auto-eraser","title":"Auto Eraser","description":"\u003cp\u003eBattery-powered precision transforms erasing from tedious cleanup into controlled correction. The Helix Auto Eraser spins a narrow eraser tip at high speed, removing graphite with the accuracy of a mechanical pencil rather than the broad swath of a traditional block eraser. This focused approach lets you lift specific lines without disturbing surrounding work, essential for detailed drawings where a millimeter matters.\u003c\/p\u003e\n\u003cp\u003eThe motorized mechanism handles the physical work while you concentrate on placement. Five-millimeter diameter tips erase cleanly without tearing paper or leaving residue buildup. Ten white refills come included; when those wear down, replacement packs contain thirty additional tips each. The 5½-inch barrel houses two AA batteries (sold separately) and provides comfortable grip during extended correction sessions.\u003c\/p\u003e\n\u003cp\u003eArchitects use these for precise plan revisions. Illustrators rely on them for lifting highlights from dense graphite passages. Technical drafters depend on them for correcting dimensions without redrawing entire sections. The spinning action removes marks faster than hand pressure alone, maintaining paper surface integrity through multiple corrections.\u003c\/p\u003e","brand":"Helix","offers":[{"title":"eraser refills \/ pack of 30","offer_id":47978852122853,"sku":"64849","price":2.4,"currency_code":"USD","in_stock":true},{"title":"auto eraser \/ each","offer_id":47978852155621,"sku":"65099","price":12.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/6890\/5701\/files\/s64849.jpg?v=1761680436","url":"https:\/\/www.texasart.mom\/products\/helix-auto-eraser","provider":"Texas Art Supply","version":"1.0","type":"link"}