Superior Quality Staedtler Stick 430 Ballpoint Pen Range. Specially Designed For Smooth & Effortless Writing This Premium Quality Ball Pen Is A Classic. Crystal Barrel For Visible Ink Supply Whist Regulated Ink Supply Avoids Blobbing And Scratching. Available In The Full Range Of Fine (0,3mm) & Medium (0,5mm) In Red, Blue, Green & Black In Boxes Of 10, 20, 30 40 & 50. Please See Store For Full Range