The Rotring Tikky Mechanical Pencil is a versatile professional tool that's popular with artists, designers and architects. The ergonomic wave-form grip area makes it comfortable to hold and easy to control, whether you're drawing or writing, while the hi-polymer leads are durable and help keep the lead-support tip clean. The Rotring Tikky Black Mechanical Pencil comes in a range of lead widths and colours; this useful set contains a black pencil with a 0.5mm lead, plus 12 spare HB leads and an eraser.