10Pcs Silicone Sealing O-Rings Gasket Replace for 4.5/5.2cm Vacuum Bottle Cover

10Pcs Sealing O-Rings for Vacuum Bottle Cover Outdoor Travel Bullet Flask Covers. Portable Cover Sealing Stopper Lid for Vacuum Bottle Thermal Flask Kettle Mug GBP 8.89. Set Include : 10Pcs Silicone Sealing Rings.

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