30 ml Special Oval shape serum bottle are 100% lead-free, 100% non-toxic, and cosmetic grade.The oval bottle with dropper is available with a variety of decorations, including labelling, printing, frosting, and other treatments. Serums, essential oils, blends, and many more cosmetic products are typically packed in 30 ml glass bottles with covers. 30 ml oval shape bottle with caps made for cosmetics include beautiful dropper options.