Recreate a 3D combat helicopter with this detailed model Whether you're a collector or just want to add a handmade decorative element, this set is for you Model to be assembled without glue or scissors, made of expanded polystyrene foam. Not suitable for children under 36 months. Model dimensions: 29 x 21 x 17 cm. 57 pieces to assemble. Your kids will love building this powerful military device.