Сhild resistant cap means packaging that is designed or constructed to be significantly difficult for children under five years of age to open or obtain a toxic or harmful amount of the substance contained therein within a reasonable time and not difficult for normal adults to use properly, but does not mean packaging which all such children cannot open or obtain a toxic or harmful amount within a reasonable time. Child Resistant Closures (abbreviated CRC) may be either two, three or four piece design. They require two motions to open making removal by a child difficult. The most common motions are “Push Down & Turn”. Three designs are available: for dropper with sealing cone with foam liner