It can be used on single, double or quadruple wax warmers
Perforated line along both sides
Universal format, ultra-resistant
The ring can be adjusted to fit both double and quadruple wax warmers to your personal taste. Simply tear the cardboard along the perforated lines.
The ring is specially designed to fit the edge of the wax warmer, preventing wax from dripping into the reservoir and making it easier to remove the wax box.