Trinity Candle Factory Premium Scented Cookie Bake - 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 Cookie Bake candle smells like oven baked, homemade cookies fresh out of the oven. 100% Satisfaction Guarantee.