Giant Polydron Mark Making Set

Panels your child can draw on, then clip into the thing they've built. Write-on/wipe-off, see-through, and chalkboard — nine panels in total, fitting both Giant and XL Polydron.

It turns a den into a shop, a house into a rocket with a control panel. For children who like to label and organise their world, this is often the bit that makes the whole set click.

Suitable from age 2.