Z-Ultimate 3000T White 1432 per roll, 4 per case, per pack. Media Size – 4″ x 4 ” – 101.6 mm x 101.6 mm Media Format – Roll Compatible Printers 105S, 105Se, 105SL, 110PAX3, 110PAX4, 110XiIIIPlus, 140Xi, 140XiII, 140XiIII, 140XiIIIPlus, 160S, 170Xi, 170XiII, 170XiIII, 170XiIIIPlus, 220XiII, 220XiIII, 220XiIIIPlus, S300, S400, S500, S600, Z4000, Z4M, Z4Mplus, Z6000, Z6M, Z6Mplus