This is a water color paint set with a Sonic theme. The colors are either powders or thick gels in little plastic tubes. You dilute them a bit on a pallet to use. The Sonic theme here is a little strange, as it has E102 Gamma in the background, shooting a spiral green laser at/near Sonic who is on a bent skateboard. This was released around the SA1 era, so it used that early SA art. It's great to see E appearing on goods though.