Bestselling puzzle brand worldwide. With over 1 billion puzzles sold, our children’s jigsaw puzzles make ideal gifts for boys and great gifts for girls.Our 4x100 kids bumper pack premium quality puzzles measure 36 x 26cm when complete. Great puzzles for Children 5 years old and up.Perfect toys for your child – Puzzles for toddlers and kids of every age help support a child’s development as they play, building skills such as concentration and creativity. 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!