Description: 【Novel Digital Learning Toys】Different from traditional digital learning toys, this digital lock toy allows children to complete the cognition and learning of numbers in a brand-new way by finding the matching key to successfully unlock the lock, and gains a sense of accomplishment after successfully unlocking. 【Skill Development】Every lock has a matching key, and the lock and key have corresponding numbers and points. This digital unlocking game can stimulate children's sense of challenge and develop their hands-on skills, promote toughness and perseverance, and enhance fine motor skills, color perception and classification capabilities. 【Safe Play for Kids】The 360-degree design with smooth rounded corners without thorns, the key lock toy caring for the child's delicate hands, allowing children to play with more confidence. 【Funny Toy】Toys are fun and can keep your child addicted for hours. It's perfect for all kinds of occasions, parties, birthdays, holidays, Christmas and so on, and it can play with multiple children to increase their interaction. 【Ideal Parent-Child Game】Great way to learn number skills while having loads of fun. When children are playing alone, this is a good educational toy that can improve their patience and develop independent thinking and learning abilities. When children and parents concentrate on the game, it becomes an excellent interactive game that promotes the connection between them. Detailed description: Specifications: Product Type: Unlock Key Toys Material: ABS