Card Games & Playing Cards: 1 product from 1 verified supplier in Chenghai. Card games and playing cards are printed on coated card stock, typically between two hundred and three hundred and fifty grams per square metre, then cut, collated and shrink wrapped or boxed. Surface finishes include varnish, lamination and linen embossing, which affect shuffle feel and durability. Certification scope for this category usually covers the printed card and the box, but ink migration and heavy metal limits apply to the printed surface, so the scope wording should name the printing process. Buyers should clarify minimum order quantity per deck and per box design, whether custom artwork plates are charged separately, and packing details such as deck count per display box and carton weight limits.