Perfume Studio&reg; 4 oz Amber Glass Spray Empty Bottles with Our Top Seller Body Oil Sample Vial. (Set of 4 Amber Glass Sprayer Bottles/Essential Oil Sample). Use for Essential DIY Oils, Fragrances, Room Sprays, Cleaning Solutions, Hair Spray and More (Changeable Tops) (4) Perfume Studio Premium Quality Amber Glass Boston Round Bottles and (1) Perfume Studio Essential/Perfume Oil Vial You Get a Set of Four Pieces ~ 4 Fluid Oz. Bottles with White Sprayers, Size: 1.8" width by 4.55" height. and a Perfume Studio Essential/Perfume Oil Vial Sample 4 oz amber glass spray bottle. Great for thin liquid applications, essential oil blends and formulas Durable and Reusable Amber Spray Bottles INTERCHANGEABLE/DIFFERENT TOPS AVAILABLE