The materials of this playing cards are white core, gray core and blue core. Made of special poker paper, the paper is smooth, flat, thick and hard. It uses four-color high-definition printing with high definition and high-definition color reproduction. And it can be used repeatedly and is durable. Using double-sided glazing, it feels better and is moisture-proof and wear-proof, which can extend the service life. Cut from finely rounded corners with no rough edges.Your logo is welcome