This vintage wind-up friction helicopter from Nomura Toys in Japan is a real treasure for collectors and enthusiasts of pre-1970 toys. With its two propellers, it's a unique addition to any collection. The brand's quality craftsmanship is evident in every detail, making this a must-have for fans of retro and vintage toys. The helicopter's country of origin and year of manufacture, 1956, are also noteworthy aspects that add to its historical value. This is a great item for anyone looking to add a rare and valuable piece to their collection.