Thanks to you, we've sold over 1000 sets! Thank you for your support ( ᵕᴗᵕ ) ※The light blue buttons are out of stock, so they will be changed to blue buttons. This is an educational toy for practicing buttoning, made of felt. The felt is double-layered and sewn together with a sewing machine to make it durable. Buttoning, which is also used in Montessori education materials, stimulates the brain through finger exercises, promoting the activation of thinking and memory skills. Children can work on it quietly, which also helps to improve concentration! Size: 10cm x 6cm Buttons 1-3 are large, 2cm buttons Buttons 4-6 are medium, 1.7cm buttons Buttons 7-9 are small, 1.5cm buttons Button 10 is extra small, 1.3cm button If you can do this, you can handle any button!! For children who can't button yet: You can connect them to make necklaces, crowns, or belts. You can use them for pretend play. You can also use them for color and number learning (^^) ☆For buttoning practice for children aged 1.5, 2, and 3 years old, and for preparing for kindergarten ☆For developmental disability therapy ☆For finger rehabilitation, dementia prevention, and preventing cognitive decline in the elderly We have received great reviews from: Mothers and fathers with young children Nursery school teachers, kindergarten teachers, and childcare support center staff Those working in rehabilitation facilities and nursing homes Piano teachers, etc. ( ᵕᴗᵕ ) For indoor play when you can't go out♪ It's palm-sized and light, making it convenient to carry around. It's also great for use outside, in the car, or in hospital waiting rooms. Also great as a gift for grandchildren, relatives, and friends' children ☆.。.:*・ We make them carefully, but they are handmade by amateurs, so please refrain from purchasing if you are looking for perfection. There may be purple marks, but please rest assured that we use pens that disappear naturally. The buttons are securely attached, but please be careful of accidental ingestion. We are not responsible for any accidents after purchase. #ButtonPractice #NurseryTeacher #EarlyChildhoodEducation #EducationalToy #ChildcareSupportCenter #NurserySchool #KindergartenPreparation #Kindergarten #MontessoriEducation