This puzzle offers plenty of brand building opportunity for your business or event. Measuring 4" x 4" and 5mm thick, this uniquely designed promotional tool comes complete with 5 pieces. With your company name or logo featured prominently on any of the pieces you have a fitting giveaway during the next educational conference you attend. Complies with CCPSA, CPSIA, C-TPAT, Prop 65. 4" W x 4" H