Perfectly Compatible: Replace Dymo 30336, work as genuine, more cost-effective, each roll contains 500 labels of 1" X 2 1/8" (12 Rolls, 6000 Labels), Color-White

Compatible These Label Printers: Dymo LabelWriter 300, 310, 315, 320, 330, 400, 400 Duo, 400 Twin Turbo, 450, 450 Duo, 450 Turbo, 450 Twin Turbo, 4XL, EL40, EL60, SE300, SE450,Desktop Mailing Solution, CoStar LabelWriters XL, XL+, BC, BC+, TURBO, SE200, SE250, ACII 200 / ASCII 250

Thermal Printing: These labels does not require ink or toner, have easy-to-read text and a permanent synthetic back that resists peeling and tearing

Multi-Purpose Labels: Perfect size for a variety of print behavior

Guarantee: We provides 100% guarantee and free-replacement warranty on all our products