The 18 mm PP black child resistant ribbed closures offer a tamper evident seal, and a dropper insert that has a 1.0 mm orifice. A universal picture is located on the top of the caps offering simplified cap operating directions to the user. These CR caps are great for dispensing many liquid products such as inks, dyes, food colorings, essential oils, and more. Be sure to test with your product, that orifice delivers correct amount of product.
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