This Magic Pak (R) custom pack puzzle will keep you guessing! Measuring 3 5/16" x 7" x 1 3/16", a full color process imprint is provided for you to customize this promotional puzzle with your full color images or photos. Make this item as unique as you are! Ideal for promoting any type of business or event, engage the minds of all ages with this fun giveaway. It also makes a great stress reliever. Lifetime guaranteed. This supplier is QCA certified.