Disc top smooth black
The smooth black PP disc top closures are made with a slight indent in the plastic top, which is designed to have a light amount of pressure applied to it in order to expose the .270 mm orifice where the product can be dispensed.
Applying light pressure to the open end of the cap will also easily close the cap. The black polypropylene disc top closures are a great choice for dispensing products such as shampoos, conditioners, lotions, and soaps. As always, be sure to test your products with these closures for proper compatibility.
They are actually a five star. Cant seem to change it. Lids sit on the bottles nicely. They do not leek. Excellent product.