Oval Bottles are translucent, light resistant amber plastic PETE (Polyethylene terephthalate). Bottles are slightly convex on the front side and concave on the back side. Back side has gradations in ounces and milliliters for easy dosing. The attached Child Resistant Caps help prevent unauthorized access by requiring that the user push down and rotate the cap to open the container. These bottles conform to USP light standards for light transmission and USP light standards to protect the contents from contamination. Intended use with liquid products.