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- BUILD IT: Build an authentic replica of the Golden Gate Bridge that stretches over 40 long!
- 1536 PARTS: Featuring K'NEX rods and connectors easily snap together with a satisfying click think outside the blocks!
- INSTRUCTIONS INCLUDED: Easytofollow stepbystep building instructions means you'll be an expert architect in no time!
- STEM LEARNING FUN: Building with K'NEX helps strengthen fine motor skills manual dexterity and spatial awareness; putting them on a path towards a greater understanding of STEM subjects.
- AGE: Appropriate for ages 9 years and up.