{"product_id":"engineered-plastics-ultem-peek-black-ultem-ballpoint-felt-tip","title":"Engineered Plastics \"Full Sized\" Rollerball Cartridge\/Felt Tip Pen - Ultem\/Black Ultem","description":"\u003ch3\u003e\u003cspan\u003e\u003cem\u003eNatural Ultem and Black Ultem\u003c\/em\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eThis page is only for the rollerball\/felt tip version of the pen. \u003ca href=\"https:\/\/www.schondsgn.mom\/collections\/fountain-pens\/products\/engineered-plastics\"\u003eFull details can be found here\u003c\/a\u003e for the fountain version!\u003c\/p\u003e\n\u003cp\u003eThese pens come with both rollerball cartridge (Schmidt 5888) and felt tip (Schmidt 6040) cartridges included. The 5888 is a silky smooth writer with a ceramic tip and proprietary tech to keep it from drying out even when uncapped for extended periods, while the 6040 is a spring-backed felt tip cartridge with a super unique feel that offers a fine lined, marker like writing experience.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003eThe material is Ultem aka PEI (Polyetherimide) and is able to be machined thinner than most acrylic pens and yet will be stronger than acrylic to resist accidental drops or mishaps.  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe o-rings will keep the pen sealed so excessive tightening of the section to body and cap to body is not necessary. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCapped length -127.5mm (5.02”)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eUncapped length - 122.5mm (4.80”)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eGrip diameter min - 10.2mm (.40”)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eGrip diameter max - 11.2mm (.44”)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eBody diameter - 13.5mm (.530”)\u003cbr\u003eWeight - 1\/2 oz or ~ 14grams (Ultem and Black Ultem)\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe cap does \"post\" and it is very comfortable to do so due to the extremely light weight cap. \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhat chemicals can I use to clean this pen? Soap and water or Alcohol is fine on this material for deep cleaning (one of the benefits of Ultem and Peek!)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhat chemicals should I not use? Windex. Ammonia based chemistry, It has been brought to my attention that some pen flush has ammonia, use that only on the nib\/feed. It is easy to unscrew the nib unit and do that, if you need help ill make you a video to show you how.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Schon DSGN","offers":[{"title":"Natural Ultem","offer_id":39649700216965,"sku":"D5-Natural Ultem Pen w\/ Ballpoint\/Felt Tip Sec","price":250.0,"currency_code":"USD","in_stock":false},{"title":"Black Ultem","offer_id":39649700249733,"sku":"D5-Black Ultem Pen w\/ Ballpoint\/Felt Tip Sec","price":260.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0281\/7862\/products\/BlackUltemMarkerBP.jpg?v=1641499200","url":"https:\/\/www.schondsgn.mom\/products\/engineered-plastics-ultem-peek-black-ultem-ballpoint-felt-tip","provider":"Schon DSGN","version":"1.0","type":"link"}