Polycone Lids set of 100

$39.00

100pcs

Black Ribbed Poly Cone Lined Phenolic Cap has different size (18-400,20-400, 22-400,24-400,28-400) and widely use for Boston Round Bottles.
These caps are designed to form an exceptionally tight seal.
The PolyCone liner is made of an oil-resistant plastic, offering a
superior chemical barrier.
The rubber cover has the characteristics of high temperature resistance, chemical corrosion resistance and chemical volatility resistance.
Widely used in various daily chemichals and materials.
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Made with care and unconditionally loved by our customers, this signature bestseller exceeds all expectations.

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Made with care and unconditionally loved by our customers, this signature bestseller exceeds all expectations.

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