Insulation Tape PVC Electrical 19mm x 20m Black x 1 : Amazon.co.uk: DIY & Tools
Electrical Tape - Sparks Brand - from Directa UK Ltd
WINSOME Black Electrical Tape Waterproof Heat Resistant Tape 20m x 19mm - Strong Heavy Duty, Sticky, PVC Electric Insulation Tape for Wires, and Cables (Pack of 1) : Amazon.co.uk: DIY & Tools