The Trias high gloss is a Retractable ballpoint pen in an extraordinary hexagonal design. Material and surface: Barrel and push button clip: plastic (ABS) high gloss. Standard colours: Barrel and push button clip: can be combined in 14 colours. Special colours: from 3,000 pcs., without PMS surcharge from 25,000 pcs.. Refill: Silktech L (3,000 m), blue or black, Refill Optional: