N.B. Each kit is supplied as the components only and does not include the material / blank. The 10kt Click Pencil is of high quality and has a click type mechanism which uses a plunger on the top which, when pushed, extends the tip and advances the lead. There is an 'A' logo on the clip of the 10kt version. The 24kt alternative uses the same style of mechanism and is gold plated with an epoxy coating which gives some additional protection. This Kit is not quite as classy as the 10kt Artisan model but offers excellent value. Both pencils take a lead of 0.5mm. Requires 7mm drill. These pens can be turned using the bushes supplied as standard bushes with the Axminster Pen Mandrels.