Wool Tuna Nigri Cat Toy. It’s a sushi party! This toy looks like a real piece of sushi and features a bright piece of red felt “tuna” on top of a bed of “rice”. Not only are these sushi toys made of 100% sheep’s wool, but they’re also infused with premium organic catnip, making it a win-win for your furry feline! Each toy is made in Nepal by certified Fair Trade artisans. Pets should be supervised when playing with toys as no toy is completely indestructible.