These two holed cups can be a great beginner toy and the one hole cup is the next step up in difficulty. Because these toys are clear the cat can see, smell and hear the kibble rattling around inside the cup.
For slow starters the cup can be laid on its side without the lid so the cat can learn to simply extract food with it's paw, once that is achieved the lid can be placed on the cup.
For the master forager, fill a large foraging egg and place inside the cup for an increased challenge. Some cats really do get that skilled at foraging!