VALUABLE EDUCATIONAL LEARNING TOYS This educational toy is an excellent addition to any home or classroom, providing hours of engaging and meaningful play. Montessory Toys for 3+ Year Old - A Valuable Learning Tool INIFEIDALA Montessori Screwdriver Board-Lock and Key Toy Set PRESCHOOL LERNING TOYS FOR TODDLERS Montessori toys for 4 5 6 year olds, preschool classroom essentials, toddler learning activities, fine motor skill toys, travel toys for toddlers 3-6 4-8 years old. PERFECT GIFT FOR PRESCHOOLERS This Montessori Screwdriver Board-Lock and Key Toy Set is a great gift idea for boys and girls ages 3+, for birthdays, Christmas stuffers, Thanksgiving, Back to School, Easter Baskets, New Year, Halloween Goodie bags, Great Novelty Gift Day, party favors, goody bag stuffers for kids. Unique Montessori lock toy Well-designed high-quality wooden tray base, the built-in box has enough space to hold screwdriver tools - locks and keys, providing simulated locking and unlocking scenarios, the latest design can not only help children learn how to lock locks, shape locks and function locks but also Can be unlocked in different ways. Let young children gain happiness and confidence while learning real-life skills such as using a screwdriver, using various tools, and holding keys correctly during play. It also helps push young children to explore and problem-solve. What is the password for the blue combination lock? The initial password of the blue combination lock is "000" Are the materials safe? Made of natural pine wood without any chemical paint, children can use it with peace of mind!