Let your little builder get immersed in a race to a rescue a trapped dolphin and find the hidden treasure with LEGO Friends 41378 Dolphins Rescue Mission creative toy. This dolphin playset allows kids to act out an underwater LEGO rescue mission as Stephanie dives in her cool submersible craft to free a stricken dolphin from a shipwreck. The shipwreck's mast is hinged so Stephanie can lift it to free the dolphin with the grabbing arm of her craft. A hidden gem-filled treasure chest adds another dimension to the action, as does the textile pirate’s map that reveals secret information when brushed with water. But who will find the map first, Stephanie or bad-girl Kacey? The only certainty is the fun your Friends fan will have as they decide who wins this LEGO treasure hunt! - Includes 2 mini-doll figures: Stephanie and Kacey, plus 2 dolphin figures.  - Features a toy submarine with a viewing sphere with hinged windscreen, plus an underwater scooter, shipwreck with hinged mast, and a mini island with a treasure trunk. - Accessory elements include a water-reactive textile treasure map, 2 wigs, 2 diving helmets, coral and sea creature elements, treasure chest with gems, ball, bottle, fins, syringe, baby bottle and a grabbing tool. - Inspire your little builder to set sail on a LEGO rescue mission.  - Help your child to explore how to care for an animal’s wellbeing with this creative toy.  - Kids will love to act out the exciting race to the treasure between Stephanie and Kacey.  - Water-reactive textile treasure map adds an element of surprise.  - Combine this dolphin playset with other LEGO Friends animal rescue toys such as the 41376 Turtles Rescue Mission, 41380 Lighthouse Rescue Center and 41381 Rescue Mission Boat sets to extend the action-packed fun. - Use the LEGO Life app to access this building kit’s intuitive Instructions PLUS building instructions. Help even younger builders through the building process, with easy-to-use zoom, rotate and ghost-mode functions to visualise their creations as they go.  - LEGO Friends sets encourage imaginative play, and make building creative and fun.  - This toy for girls and boys is part of the LEGO Friends world of everyday heroes and exciting real-world scenarios.  - Submarine rescue vehicle measures over 3” (8cm) high, 5” (14cm) long and 4” (11cm) wide.  - Shipwreck measures over 5” (13cm) high, 7” (20cm) long and 4” (11cm) wide.