Our Electrical Insulation Tape comes in a pack of 12, with 12 rolls of varying colours. It is made from a durable PVC film that is flexible. The tapes are moisture and weather resistant, ensuring they are the perfect safety tape for electrical handling. Additionally they are resistant to chemicals including dilute acids and alkalis. Electrical insulation tape is generally used to secure cables, over foam insulation of beer pythons and to colour code cables.