2 Pack Vacuum Flask Lid Covers 4.5cm Portable Travel Mug Replacement Caps for Insulated BottlesA

4.5 cm replacement lids for standard vacuum flasks and travel mugs — pack of 2<br> Key benefits<br> Universal compatibility: 4.5 cm diameter lids designed to fit most standard vacuum flasks and travel mugs, making them an easy replacement for lost or damaged tops.<br> Ready spare or backup: Two lids in the set let you keep an extra on hand or outfit more than one container without buying multiple packs.<br> Keeps beverages at temperature: The lids provide a secure seal that supports the insulation performance of your flask or mug, helping hot drinks stay hot and cold drinks stay cold longer.<br> Compact and lightweight: Small, lowprofile construction makes these lids easy to carry, store, and swap between containers for travel or daily use.<br> Practical and convenient: Simple replacement option that restores functionality to insulated drinkware quickly and affordably.<br> What these lids solve<br> Replaces broken or missing lids so you can continue using your favorite flask or travel mug.<br> Restores a proper seal to maintain beverage temperature and reduce the chance of spills during transport.<br> Provides an onhand spare for commuters, families, or anyone who uses multiple containers.<br> Compatibility and performance details<br> Size: 4.5 cm diameter, compatible with most standard vacuum flasks and travel mugs.<br> Function: Designed to form a secure seal with insulated containers to help preserve beverage temperature and prevent accidental splashes.<br> Design: Lightweight and compact for easy storage and portability.<br> Suggested use scenarios<br> Commuting: a lost lid to keep your morning coffee warm and secure on your way to work.<br> Travel and outdoor use: Pack a spare lid for day trips or weekends away to ensure you always have a sealed container.<br> Home or office: Keep one lid on your desk mug and one in your bag so you don't have to transfer beverages between containers.<br> Includes<br> Two (2) replacement lids, each 4.5 cm in diameter, designed for standard vacuum flasks and travel mugs.