32/400 black rib matt top plastic cover with foam lining

  • 32/400 top light striped black spiral plastic lid with food grade PE sealing lining, used for safe packaging of cosmetics and food bottles

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Product Details
This plastic nut is of the 32/400 type. It has been used in the medical, industrial, and cosmetics industries. We have multiple colors to choose from, including red, white, and blue, as well as customizable colors. Carefully crafted, with no burrs or spikes on the edges, and fine threads that rotate freely. Good sealing, not easy to leak