Are you looking for a fun early-learning tool that helps challenge your childâs creativity and builds self-confidence? If so,thereâs nothing more fun and easy to enjoy than the Straw Constructor learning toys for 3+ year olds.Designed to let them build, create, stack, change and design, our advanced constructor kit Is perfect for young children who wantto enhance color recognition, hand-eye coordination, counting, critical thinking, and overall creativity.