Our 5 ml Amber Glass Essential Oil Bottle are the perfect way to package essential oils, aromatherapy based and other specialty products that are light sensitive. These popular glass bottles are a staple in any aromatherapists collection as they will provide your products with a high quality, professional and sophisticated look. Possessing an 18-400 neck, we have many cap options available for these bottles so you can create a unique, one-of-a-kind look for your products.