Black on silver , Width 9mm and Length 8m, compatible with Brother Tze-M921.

Can be used with: Brother

PTH110PK/PTH110BK/PTH110BW/PTH110/PTH110LB/PTD210/PTD400/PTD450/PTD600/PTD800W/PTE110VP/PTE300VPPTE550WVP/PTP300BT/PTP700/PTP710BT/PTP750WPTP900W/PTP950NW