These Galt Toys 20 Giant Chalks are a super buy at Amazon right now, as they're down to just £3 with free Prime delivery, so I'm grabbing a set for the kids now!
These are great big extra-large chunky chalks that kids are going to find really easy to use, and they won't snap like thinner chalks can.
This set includes 20 giant chalks in a mix of 7 colours, and come in a storage tub with a handle to keep everything tidy when they kids are finished colouring.
They're great for using on artwork indoors, but ours get used for drawing outdoors, as it's tons of fun to draw on patios, pavements and walls. My kids love to create all sorts of fun drawings, and then you can just wash them away to start again, or wait for the rain to clean it all up for you!
There's free and fast delivery with Prime, or free standard delivery on orders of £20 or more if you're not a member.