Travel Sketching Kit The 1/2 Sketch Kit – $70* A5 sized ringbound 110gsm Sketchbook* Set of black waterproof drawing pens.* Set of 12 Watercolour Pencils. We use Staedtler Noris Club because it has the colours I like.* Sharpener* Waterbrush pen.The Full Sketch Kit – $140 – includes all of above and below.* Cotman’s Pocket Plus Watercolour Set - Some colours need to be changed from those in the original set – see below.* White Chinagraph pencil. We use it to resist watercolour. Fun.