If you need a tin whistle, the clarkes penny whistle is the one. Theres a reason this brand has been around for generations. Sure there are more expensive whistles out there, but if you’re a casual player, you can’t go wrong with clarkes. It has a wooden mouthpiece which gives its distinctive smooth tone.
Pros.. bargain price, beautiful tone and nicely designed
Cons.. for a tin whistle, NONE.