This roll of electrical tape fits perfectly inside a roll of masking tape. : r/mildlyinteresting
General: PVC Insulation Tape
Yep, that's masking tape. : r/electricians
Q1 13mm x 50m Premium Foam Soft Edge Masking Tape designed to protect from overspray. Quick and Easy to use with Great Adhesion to all surfaces.
Electrical Insulation Tape Types and Alternatives
fiXte® Multi Coloured Electrical Tape 6 Pcs – 19 mm x 8 m Vinyl PVC Insulation Tape Electrical, Strong Adhesive, Waterproof Electric Tape for Masking, ...