book puzzle 1. our patent design 2. conform to ASTM F963, EN 71, GB 6675, ST2002 standard 3. conform to CE, ICTI, ISO book puzzle1. Features & SpecificationsItem No. 5467DescriptionWooden PuzzleMaterialPly WoodDimension17.5x14.5x2.5cmPacking72sets/CTN/0.044CBMG.W./N.W.28/26kgsPackageShrink PackDelivery45 daysPayment30% T/T Deposit in advance,the balance paid against the B/L copyConveyance20' ...