Recently I bought a couple of (similar?) kits from a local store. They had the basics for my kids, and came in a very nice little plastic case - with room to add some extras.

Its certainly not a fully comprehensive kit by any means, but its a great way to start a kit, and its far better than nothing !

Everything in the kit is well within anyone's ability to use - selected bandaids, small bandages, wipes, tweasers etc. It can't cause any harm and gives the kids some more independence and responsability - ie having their own FAK