Baby Tooth Case - New This case is designed to store all 20 baby teeth, both upper and lower. You can write the date each tooth was lost inside the case for safekeeping. Made in Japan from natural paulownia wood, which is insect-resistant and highly durable. - Made in Japan - Approximately 11.5 cm wide, 9 cm deep, and 2.3 cm high - Materials: Natural paulownia wood, acrylic resin For those who understand this is a home-stored item.