Develop early problem-solving, concentration and fine motor skills with this chunky Heart Full of Colours Puzzle! It features a heart-shaped plywood base with 10 brightly coloured wooden pieces. Children can also practice colour recognition, shape recognition, spatial reasoning and more as they decide where the pieces go. The puzzle solution is printed on the baseboard for extra help. This puzzle is constructed of high-quality chunky plywood and coated with non-toxic paint that is great for small hands to manipulate. The components are durable and designed to last for years. Size of smallest piece: 6cm L x 1cm H (2-1/4" L x 1/2" H).