Sip Mouth Replacement Seals - Clear Silicone Spout Covers for Water Bottles & Travel Mugs - Perfect for Leak-Proof Hydration On The Go

Replace a seal on your Sip Mouth Lid. Set of two, one round gasket for the inside of your bottle and one cover for your lid. Repairing your gear helps keep usable goods out of landfill and helps get you out there, again and again.