Washi tape is extremely thin given how strong it is, so unlike a pale crepe tape you get very low profile paint edges that are razor sharp.
Any decorators will be able to carry out 99% of all jobs they face, meaning less confusion on the job and in your store.
If any decorator carry the 3 rolls in the full range in their kit they are well prepped for anything.
Masking Tape 60 is a high performance crepe tape, with latex impregnation for great moisture resistance. It’s a 24 hour residue safe tape that excels in general purpose masking.