The LEGO 31381 Creator 3-in-1 Fierce Shark with Treasure Chest is a plastic building set featuring 379 pieces. This set, part of the LEGO Creator theme, allows builders to construct a fierce shark with a treasure chest, offering endless hours of creative play. Released in 2026, this retired set from Denmark is suitable for ages 8 and up, making it a perfect choice for LEGO enthusiasts interested in marine life and treasure hunting.