Trinity Candle Factory Premium Scented Caramel Toffee - Reed Diffuser Oil - Kit. This elegant style Reed Diffuser Kit is premium scented for maximum fragrance throw. Enjoy for 1000+ hours. Kit comes with 12" reeds and an elegant glass container. This diffuser is an absolute must. This Carmel Toffee candle smells like warm chewy caramel candy. Deliciouse!!