2 years & up. Let children explore global food and bring awareness to different cultures and encourage imaginative play. The stones are made from a stone resin and are durable and easily cleaned making them perfect for mud kitchens and outdoor food adventures. Set includes 8 foods: bao bun, empanada, kalitsounia, pizza, samosa, spring roll, sushi, and taco. Measures 1.5" to 3".