The first ballpoint pen with a clever system to allow a variety of combinations. Popular colours, and also different Link-It writing systems such as ballpoint pens, highlighters, fineliners and fibrepens can be easily linked and separated again. The convenient adjustable pencil case is durable, can be used as case penholder and is also made of waste from internal plastics processing. Content: black, green, blue, light blue, violet, pink, red, orange. Line width XB. The rubberised ergonomic and three-edged barrel is ideal for relaxed writing. As the cap fits neatly on the end of the barrel it can be held comfortably as an individual pen as well.It does not roll on the desk and its slimline design fits perfectly into pupils' pen cases individually or linked. Viscoglide® technology for extraordinarily smooth and gliding writing. The barrel is made of > 85 % biobased plastic. The Link-It is produced CO2 neutral.