Features: Packaged in a box shaped like a classic locomotive it has a moveable "steam cloud" coming out of the smoke stack; each puzzle is 10 x 10 inches Helps develop skills in problem solving, fine motor, concentration, memory, color and shape sorting, and visual reasoning Made from the highest quality materials that resist peeling, fading and creasing; precision cutting assures all pieces fit together smoothly Make a perfect gift for the intrepid toddler puzzler ages 3+ It’s the pure definition of a perennial favorite. Jigsaw puzzles date back to the mid-1700s and have been delighting children ever since. There’s a simple joy to making order out of puzzle chaos and the sense of accomplishment on completion. DJECO takes this to the next level with puzzles of exceptional design and award-winning art by international artists. Striving for uniqueness beyond beauty; it may be a package design, a simple puzzle that grows in challenge, giant puzzles almost 4 feet long, puzzles that are art through physical design, or challenging, 1000-piece masterpieces for the aficionado. Unplug with these boredom busters.