Hosley Set of 4 Mid Century Modern Glass Diffuser Bottles with stopper and silver cap. Each bottle measures 2.44" x 2.44" x 4.21". For use with diffuser oil only. Use Hosley's glass diffuser bottles to bring a beautiful aroma to your home. They are designed to perk up your favorite diffuser. Paired with Hosley's diffuser oils they release a luscious beautiful fragrance in the air. Perfect for everyday use add a decorative touch to any room's decor. (oils and reed sticks sold separately). Hosley's diffuser bottles are perfect for adding a decorative touch to any room's decor. Paired with Hosley's diffuser oils they will bring a luscious, beautiful aroma to your home. Use our Hosley signature scented diffuser oils and a diffuser bottle for worry free home fragrance. Perfect for everyday use add a decorative touch to any room's decor.