[WIDELY COMPATIBLE] - These blank ID cards are compatible with most photo ID badge printers. (PLEASE NOTE: Not suitable for inkjet printers) [DOUBLE-SIDE PRINTING] - These white PVC cards are smooth and printable on both sides. (They have no chips, no magnetic strips, and no slots or holes) [STANDARD SIZE] - Each blank plastic card measures approximately 85.6 x 53.98 mm with a thickness of 30 mil, conforming to the CR80 credit card standard. [WIDE RANGE OF USES] - These PVC ID cards can be used for office badges, gift cards, student ID cards, crafts, and as alternatives to traditional game cards. Ideal for organizations requiring high-quality, double-sided printing for name tags or identification badges. Color: As shown Material: Plastic Package Contents: 50 x Plastic Cards for Photo ID Badge Printers Note: Light reflection and different display settings may cause slight variations in color between the image and the actual item. Measurement error allowed is +/- 1-3 cm.