Take this Travel Tangram everywhere you go! Brand: Saalin. Recommended for ages five plus. Book dimensions: 7 by 7.5 inches. Create tangram puzzles wherever you go! Travel Tangram delivers all the fun of Traditional Tangrams in a compact form— great for short trips, long journeys or even staying at home. Choose the puzzle you want to solve. Then using all seven puzzle pieces, solve the puzzle on the adjacent play area. The pieces are magnetic so they’ll stay in place. If you get stumped, just flip the page for the solution. The 30 puzzles offer hours of creative challenges. You can even create your own designs!