Cobra Coil Roller Coaster - Knex
Let children build their own roller coaster with K'NEX Cobra's Coil Roller Coaster Building Set.
Set contains 201 K'NEX parts to build a coaster over 2 feet tall.
Set includes a slingshot launcher
Set comes with an easy-to-follow instruction manual.
Ideal for kids 7 and up.
Contains Small Parts
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