Best Jar Store White PET Jar Dust Cover 89-400 | 36 Pack

These thin plastic discs serve as essential barriers between the products in your plastic jar and its closure, safeguarding integrity during transit and ensuring that the inside of the closure remains pristine and free from product residue. Simply place the disc between the jar and closure to prevent thick creams, lotions, or any other personal care products from touching the closure, thereby maintaining the high quality of the closure, jar, and contents.