Piece together this magical mermaid in this bright and colourful heart shaped 3D puzzle. Join her as she goes on an underwater adventure. The hinged lift lifts to reveal a secret storage compartment, ideal for small treasures. Our 54 piece Heart Shaped 3D jigsaw are crafted with premium quality and when completed are 11 x 10 x 4.8cm. Great puzzles for Children 8 years old and up. This puzzle uses unique plastic pieces, which slot together to build a sturdy and strong model. No glue required! Either assemble by eye or using the numbers on the reverse side. Bestselling 3D puzzle brand worldwide - Our 3D jigsaw puzzles make ideal gifts for boys and great gifts for girls. Positively Puzzling - From fun family times together to long term health benefits and day-to-day mindful moments, there are so many positives about the humble Jigsaw! They make a great birthday gift or smashing Christmas gift