Magnakoys Black 20-400 Continuous Thread Closure Caps for Vials (20-400, Black, 30)

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Magnakoys Black 20-400 Continuous Thread Closure Features

• GPI Thread Finish: 20-400

• Shell Material: Polypropylene

• Liner Material: F217 PE Foam

• Cap Color: Black

• You Receive: 30 pcs. of Black 20-400 Foam Insert Caps

About Magnakoys Black 20-400 Continuous Thread Closure

Magnakoys 20-400 Continuous Thread Closure Black Caps Fits our following products: 1 & 2 Ounce Boston Round Bottles. See our images on top left for explanation on how to fit caps to vials.