About this item

• Joshey Replacement Rubber Seal for Thermos Funtainer 16 Ounce Spout Bottle Lid, 6Pcs Leak-Proof O Ring, Silicone Gasket Water Bottle Replacement Parts, New Model (Lid without Line)
• Leak-proof Kit: Includes 6 replacement silicone gaskets (seals) - the most common parts causing leaks in your thermos funtainer lid
• Premium Silicone: Made from BPA-Free, food-grade silicone for safety. Resists wear, deformation, and retains elasticity for leak-proof seals
• Easy Installation: Simple to replace in seconds. Restore your thermos funtainer bottle to its original leak-free, smooth-drinking condition
• Reminder: If you're unsure whether seals kit fit your bottle, please email us before buying, we will gladly assist you in confirming compatibility