Specifications: Component:Silicone.
13pcs Silicone Replacement Gaskets for Water Bottles Spout Lid Seals Accessories
Sealing Gasket For Water Bottle Straw Lid Chug Lid & Chug Spout Compatible With
Leak Proof and Heat Insulation 4x Silicone Sealing Rings for Travel Mug
Sealing Gasket For Water Bottle Straw Lid Primary Color Compatible With
Silicone Sealing Rings for Travel Mugs 4 Pack Leak Resistant Cup Covers
