... .pass CE and EN71 3.prompt delivery 1.Item Name: Flash Cards Set2.Material: Box with 1.8mm duplex grey board wrapped ... by 120g special paper; with 108 cards inside, 250g white board, 4C/1C printing, surface with glossy ... duplex grey board wrapped by 120g special paper; with 108 cards inside, 250g white board, 4C/1C printing, surface with glossy ...