1： The length of the sealing tape itself, the longer the tape, the thicker the natural thickness.

 

2： If the length of the tape is the same, the shorter the outer diameter of the paper tube, the thicker the natural tape will be.

 

3： It depends on the thickness of the single layer of sealing tape. The thicker the single layer is, the longer it is, the thicker the natural tape will be. So we don't recommend customers to look at the thickness of the tape when buying the case sealing tape.