Puzzle of the Hidden Shapes series will delight all puzzle lovers who are looking for new challenges. Consist of 1000 and 3 items The puzzle has 10 figures that are visible only after completing the puzzle: will you find them all? Elements made from high-quality environmentally friendly materials and the use of paper that reduces light reflection Great memory training, manual skills development, concentration training, patience and perceptivity A unique gift for puzzle fans, adults and children over the age of 12 HIDDEN SHAPES puzzles bring even more fun! Have fun stacking and discover the hidden figures! Each of the available models has up to 10 unique shapes that are visible only after completing the puzzle! Organize puzzles and test your perceptivity! Solving puzzles is a great way to spend your free time with friends and family and also a great brain training. Jigsaw puzzles will be the perfect birthday or Christmas gift.