This wipe-clean Easel book is designed to teach children letter, numbers, colours, shapes, opposites and time. Colourful, wipe-clean pages make learning fun. The sturdy Easel is ideal for writing and display, with a carry-me handle for learners on the go! With illustrations by dawn machell!. This wipe-clean Easel book is designed to teach children letter, numbers, colours, shapes, opposites and time. Colourful, wipe-clean pages make learning fun. The sturdy Easel is ideal for writing and display, with a carry-me handle for learners on the go! With illustrations by dawn machell!.