I found these at the local CAA office.
At first, I thought they were all the same kit until I looked closer. Each colour denoted a different kit, and the CAA office stocked 3 different kits.
The Walking kit comes with everything to take care of your sore aching feet.
The Travel kit is nothing more than a small first aid kit.
And the last and probably the most interesting, a small sewing kit for travelers.
Each kit comes in a flimsy hard plastic case that opens up. I do not give these containers any ratings on durability as I can foresee these breaking sooner than later. Neat little kits, and at around 6 bucks, fairly affordable.