These clear plastic bottles are available in 1/2 oz and 1 oz sizes with two-toned black/natural polypropylene twist top closures. The twist top caps allow for convenient and controlled dispensing of small amounts of product, while also helping to prevent leakage as they can be twisted securely closed when not in use. These clear PET round bottles could be used to package small volumes of paints, adhesives or dyes and much more.