3.5'' x 1''Thermal Transfer Labels on a 1 ''Core 4 ''OD.

This is a 3.5'' x 1'' Thermal Transfer label on a 1'' core with 4'' OD with 1,375 labels on a roll with 12 rolls in the box = 16,500 labels in the box. This label requires that you use a ribbon and ships same day next business day.3.5'' x 1''Thermal Transfer Labels on a 1 ''Core 4 ''OD.