Get these 1oz refills for the car diffuser oils. These last 4-5 refills of a standard 4mL car diffuser. Scents: Black Frost (Smells like Black Ice) Cactus Flowers (Smells like Cactus Blossom BBW) Champagne Toast Coconut Mango Cotton & Iris (Smells like laundry Day) Cotton Candy Flower Garden Getaway Car (Diva by Tyler Type or Narcissist Buff City Type) High Tide Island Coconut Lavender Vanilla Lemon Blueberry Cake Mahogany Teakwood (BBW Type) Midnight Rain Ocean Breeze Peach Mango Bellini Pink Sugar Pistachio & Salted Caramel (Bum Bum Sol De Janeiro Type) Sea Salt & Orchid Strawberries & Cream Sun Kissed Sunday Morning Nostalgia (Smells like Froot Loops) Sunset Blvd (Volcano Capri Blue Type) Uplift (Smells like a bright, orange, spa-like scent) Watermelon Lemonade Have questions on any of these scents? Feel free to reach out!