Matte Silver, Exposed Thread Atomizer and Matching Treatment Pump Caps. Here they are, on our Opal White Porcelain 30ml, 1 Oz Boston Round Bottles! These Beautiful Upscale Luxury Glass Dropper Bottles are Perfect for Spraying or Pumping Serums, Foundation, Perfumes, Facial Tonics, Essential oils, E-Liquids, Blends, Perfumes. Serums, Medicines, and the perfect size for all you Travel Needs Please note: photos do show the set, not individual Spray or Pump Photos.