Do I need a special warmer for these refills?

Yes. They fit Bath & Body Works Wallflowers plug-in warmers, which are sold separately. They won't work in candle warmers or generic diffusers.

What does Gingham smell like?

A fresh, clean blend with peach at the front and soft floral notes behind it. It is lighter and less sweet than the brand's bakery scents.

It depends on the warmer setting and room, but a bulb typically scents a room for several weeks. Strength drops as the oil runs low.

They work best in bedrooms, bathrooms and hallways. In large open rooms the scent may read faint, so some people run two warmers.

They share the Gingham fragrance family, though oil throw differs from a burning candle. Expect a lighter, steadier scent.

At Casa Liora, for $65.12, as of our latest check.

$65.12at Casa LioraChecked Nov 9

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