Penpals for Handwriting is a complete handwriting scheme for 3-11 year olds. Penpals Foundation 2: Workbook Two focuses on the final two of the four letter families Curly Caterpillar (c, a, d, o, s, g, q, e and f) and Zig-Zag Monster (z, v, w and x), allowing children to practise and familiarise themselves with these letters. The two-colour write-in Workbooks are ideal for individual guided practice. These are sold in packs of 10.