🏡 Build Memories, One Log at a Time! Designed with round edges for worry-free fun. Foster problem-solving and fine motor skills. Mix and match with other classic building sets! Unleash imagination with endless building possibilities. Revive childhood memories with a retro twist! Natural Birch Wood Non-Toxic Paint STEM Development The SainSmart Jr. 110 PCS Wooden Log Cabin Set is a classic STEM construction kit designed for toddlers aged 3 and up. Made from natural birch wood and finished with non-toxic water-based paint, this set features safe, rounded edges. It encourages imaginative play and helps develop essential skills like creativity and spatial awareness. Plus, it's compatible with other popular building sets, making it a versatile addition to any child's toy collection.