... Custom common side and box, different design on every card. Pls see the common specifications of our cards are ... 270gsm, 280gsm,300gsm, 320gsm, 330gsm and 350gsm paper for choice.Card size: 63 x 88mm and 57 x 87mm ... on cards and boxesStandard packing: 54cards per deck into paper tuck boxPaper box, plastic box and tin box for ... for NBA, NHL, FKC and so on. Flash card, paper playing card confirm to EN71