Yankee Candle - Sleep Diffuser - Refills | Simply insert the refill directly into the diffuser - there's no water to add - and enjoy up to 30 nights of relaxing fragrance.
ScentLight Review, Yankee Candle | Candlefind-The Site for Candle Lovers
Yankee Candle Sleep Diffuser Kit | Silver, Includes Diffuser for Essential Oils and Midnight Tranquility Oil Refill, up to 30 Nights of Relaxing Fragrance - Walmart.com
Yankee Candle Charming Scents Refill Vanilla Cupcake - Car Air Freshener (refill) | Makeup.uk