own development products,safety ,educational,environmental protation promotional giftt. Size:15*15*6cm your best promotional giftPAGES : 6BOOK SIZE:15*15*6CMCERTIFICATE: EN71(1 set of 2, fruits & seasons)Infants explore the world by sucking, bitting and licking hands or toys. They put everything they find omnivorously into their mouths, not knowing whether it is safe, clean or not.“Baby’s first ...