Hosley Set of 2 Black Ceramic Oil Warmer - 5.3" High. Ideal for Spa and Aromatherapy. Use with Brand Essential Oils and Fragrance Oils. P1 PRODUCT: Hosley's Set of 2 Black Ceramic Oil Warmer - 5.3" High. USE: These are perfect for adding a decorative touch to any room's decor. When burning, with a tea ligt, it will diffuse fragrance into the air from the oil or wax melts. Perfect for everyday use, wedding, events, aromatherapy,Spa, Reiki, Meditation, Bathroom setting. BENEFITS: Freshen Every room in your home with Beautify lasting Fragrances. For best use, try with Hosley's highly fragranced warming oils. Our brands include: Hosley Candle Company, Elegant Expressions by Hosley. MEASUREMENTS/MATERIAL: Each one measures: 4" x 4" x 5.3", set of 2 and is made of ceramic. HOSLEY BRAND PRODUCTS: Hosley brand products are made from quality raw materials with minimal wastage at every step of production. With the goal of achieving a neutral carbon footprint, please recycle and help leave Mother Earth better off for future generations.