Perfume Studio Set of 3 Premium Grade Blue Cobalt 4 oz Trigger Sprayer Glass Bottles and One Glass Vial of Perfume Studio top Selling Parfum/Essential oils. Each blue glass bottle holds 4 fluid ounce and has a screw in trigger sprayer with a ON/OFF button. Multiple Applications: Spray Bottles are ideal for essential oil formulas, fragrances, cooking oils, hair solutions, beauty products, garden sprays, home made tanning oil, cleaning solutions, plant sprays, bathroom fresheners, DIY hand sanitizer, and many other soluble thin liquids. These cobalt blue glass bottles are durable, easy to wash and reusable; the preferred quality spray bottles by professionals. Additional Details ------------------------------ Product description: Perfume Studio Set of 3 Premium Grade Blue Cobalt 4 oz Trigger Sprayer Glass Bottles and One Glass Vial of Perfume Studio top Selling Parfum/Essential oils. Each blue glass bottle holds 4 fluid ounce and has a screw in trigger sprayer with a ON/OFF button. Multiple Applications: Spray Bottles are ideal for essential oil formulas, fragrances, cooking oils, hair solutions, beauty products, garden sprays, home made tanning oil, cleaning solutions, plant sprays, bathroom fresheners, DIY hand sanitizer, and many other soluble thin liquids. These cobalt blue glass bottles are durable, easy to wash and reusable; the preferred quality spray bottles by professionals.