Matryoshka doll (also known as nesting dolls or Russian Dolls) is made of a large doll with that opens up to reveal a smaller doll. This pattern continues until there’s a tiny baby doll inside.  Our SHANY Matryoshka Bag Set is a set of nine plastic water-resistant bags. It’s a handy purchase for traveling. Each of these bags can be used all together or separately. Each of the light-weight zippered bags can easily store your toiletries, beauty products, and light first-aid kits. It can also be used to store and distribute snacks on trips or long car-rides. SHANY is a member of PETA and all of our products are cruelty-free.