This listing is for one approximately 5.25 inch x 4 inch (13.3 x 10 cm) sheet of overglaze decals. 

These decals can be used with ceramic, porcelain, glass fusing and enamel firing.  Once applied these decals need to be fired in a kiln.  They cannot be fired in a home oven.

These low temperature decals are generally applied as a third firing on top of an already fired glaze. Once applied, these decals need to be fired in a kiln to CONE 018 to CONE 016 (1450°F / 800°C).  Once fired, the decals become permanently fused with the glaze, similar to decorative dinnerware.