Yankee Candle Tarts Wax Melts - Spring & Summer Collection Sampler &ndash; Box of twelve (12) individually wrapped scents with no duplicates. Random assortment. TWELVE (12) TARTS Each box contains 12 unique tarts with no duplicates. SPRING & SUMMER COLLECTION with:no out of season scents. Random assortment of seasonal scents to fill a home with fresh and delicate spring and summer fragrances LONG LASTING ECONOMICAL SAMPLER: Each tart provides up to 8 hours of continuous burn time / fragrance. This assortment lets you experience and discover new fragrances without the commitment of a long lasting jar candle SAFE, NO FLAME: Yankee Candle tarts have no wick and do not require a flame to burn. Melt them in an electric wax burner (sold separately) to rapidly experience their room filling fragrances