The LEGO TECHNIC Rescue Helicopter 2 In 1 Set 42092 is a retired LEGO set that features a technic theme with the ability to build a rescue helicopter. Suitable for ages 8 and up, this set offers a unique and fun building experience for LEGO enthusiasts. With the ability to construct two different models, this set provides hours of entertainment and creativity for children and adults alike. As part of the LEGO brand, you can expect high-quality and durable pieces that will provide lasting enjoyment for anyone who builds and plays with this set.