PENCO masking tape feautres a slightly larger size, giving it a more commercial-use feel, like something you'd get at the hardware store. The tape width is 0.8" (20mm) and the total length is 65 feet (20m), so there is plenty of volume. Use this tape without worry.
The small blue logo pattern is inspired by patterns seen often in American envelopes, so it's recommended use is for sealing envelopes. Even a simple envelope looks different with this one. Of course, the catchy look is cute, so it's fun to stick it on all sides to make miscellaneous goods with a penco pattern.
Measures 2.3" x 0.8" x 65' (φ6.0cm x depth 2.0cm x 20m long).