Replacement cylinders for crystal electric oil warmers. Choose solid yellow, solid purple, swirly blue, swirly purple, swirly yellow, swirly orange, swirly green
- cylinders will not fit in poly-resin warmers
- Cylinder colors fade over time due to the intense light of the oil warmer. If your cylinder color has a "burnt" appearance, it means it is getting too hot. Only use the high setting on an oil warmer for 20 minutes to 2 hours MAX.