{"product_id":"uni-ball-air-uba-188m-micro-rollerball-pen-japanese-liquid-ink-sketch-drawing-manga-pen","title":"Uni-ball AIR UBA-188M Micro Rollerball Pen | Japanese Liquid Ink | Sketch, Drawing \u0026 Manga Pen","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eJapanese Precision Engineering\u003c\/strong\u003e — Crafted by Mitsubishi Uni, the UBA-188M features an ultra-fine 0.5mm micro tip that delivers smooth, consistent ink flow with every stroke — perfect for detailed sketching, manga illustration, and everyday writing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir Ink Technology\u003c\/strong\u003e — Uni-ball's innovative AIR system uses a flexible nib that adapts to your writing pressure, creating natural line variation from thin to thick — ideal for artists, designers, and calligraphy enthusiasts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFade-Resistant Liquid Ink\u003c\/strong\u003e — The water-based pigment ink is highly resistant to fading, smearing, and water damage, ensuring your notes, sketches, and artwork stand the test of time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eErgonomic Grip \u0026amp; Balanced Design\u003c\/strong\u003e — The contoured rubber grip reduces hand fatigue during long writing or drawing sessions, while the sleek black barrel provides a premium, professional feel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Use\u003c\/strong\u003e — Suitable for sketching, manga, journaling, note-taking, and office use. Available in multiple colour options and bundle sets to suit every creative need.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Uni-ball","offers":[{"title":"Red","offer_id":54406264127860,"sku":null,"price":10.0,"currency_code":"GBP","in_stock":true},{"title":"Navy","offer_id":54406264160628,"sku":null,"price":10.0,"currency_code":"GBP","in_stock":true},{"title":"Black","offer_id":54406264193396,"sku":null,"price":10.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0957\/5727\/1412\/files\/1000010779.jpg?v=1776068337","url":"https:\/\/www.ttpen.co.uk\/products\/uni-ball-air-uba-188m-micro-rollerball-pen-japanese-liquid-ink-sketch-drawing-manga-pen","provider":"TTPEN UK","version":"1.0","type":"link"}