For badge printing, the Splash app is integrated with the Brother QL-820NWB, Brother QL-810W, and Brother QL-720NW printer. 

For the best printing experience, Brother and Splash recommends using DK2205 continuous length white paper tape, available at most office supply chains, including Amazon. 

IMPORTANT! Please dispose the DK2251 paper that comes with the printer. This paper type is not supported.

The individual badge size is 3.19 inches X 2.33 inches.