thinkmax money maze puzzle box, puzzle money holder gift box for kids and adults, unique way to give birthday or christmas gag gifts (3 pack) thinkmax <p> </p> <p><strong>benefits of solving puzzle:</strong><br>improve your concentrations<br>improve the hand-eye combination<br>improve the spatial thinking increase iq level<br>improve overall cognitive skills<br>improve space imaginative ability, balance ability, memory & patience.</p> <p><strong>a different present giving way:</strong><br>put your gift in this puzzle box and make the receiver one to get your gifts until he/she solves the puzzle</p> <p><strong>suitable age:</strong><br>recommended for age about 6 years or up. these game toy maze boxes maybe too challengeable for kids under 6 to solve.</p> <p><strong>specifications:</strong><br>size: 9. x 3. x 3. "/ 24 x 8 x 8 cm.<br>weight: 15 oz<br>material: acrylic.<br>for ages: 6 years & up.<br>color: blue, green, pink</p> <p><strong>package list:</strong><br>3 * money maze bank saving collectibles case coin gift box(blue, green, pink)</p>