Thank you very much for your purchase! I'm a current nursery school teacher and a mother of three. I make educational toys and teaching materials as a hobby. The "Pottonto Otoshi" (Drop-in Toy) can be played with by children from 0 to 3 years old. - Exercise for fingers - Develops concentration through repetition - Helps recognize the shapes of objects - A toy that can be played with for a long time This is a toy I highly recommend for infants. 【Design】 You can choose one of six animal designs. Laminated for durability. 【Set Contents】 - One "Pottonto Otoshi" box: 14cm x 11cm - "Pottonto" pieces: Made by combining three plastic bottle caps, with rice inside for safety, so they also make a shaking sound and can be enjoyed as maracas. There are 3 colors, 2 pieces each, for a total of 6 pieces. The size of the "Pottonto" pieces has been renewed so that children can hold them firmly. Also helps prevent them from being put in the mouth. The "Pottonto" pieces can be held, rolled, stacked, or used as ingredients for pretend play ^^ I make them carefully, but as they are handmade by a nursery school teacher, please supervise your child while they play for safety. We offer discounts for bulk purchases by nurseries and kindergartens, so please feel free to comment. Bulk purchases are also welcome! Shipping will be on weekends due to work commitments. Thank you for your understanding.