ELFENSTALL 10pcs Refillable Thick Frosted Amber 10ml 1/3OZ Empty Roll on Glass Bottle for Fragrance Essential Oil Aromatherapy Bottle w/Metal Roller Ball Massage Gold Cap + FREE 3ml Pipette NEW 10ml 1/3OZ Thick Amber Color Glass Bottles Classic Style with Metal Roller Ball and gold Aluminum Cap Perfect combination for Smaller Applications such as Facial Serum or Eye serum. Perfect for Travel and Creating Your Own Aromatherapy Blends. Perfect for Applying Diluted Essential Oils and Blends Directly to the Skin.