The Lego Duplo Set 10515 Ariel's Undersea Castle is a charming toy featuring Ariel's underwater kingdom from Disney's The Little Mermaid. With 39 pieces made of durable plastic, children aged 2-5 can enjoy constructing Ariel's castle while developing their creativity and motor skills. This set, released in 2013 and now retired, comes in a box packaging and is a princess-themed addition to any LEGO collection, making it a delightful gift for young fans of Disney Princesses.
eBay