Announce your new choice for your thermos with the Camelbak lid, specially designed for 900ml Tumbler cups. This lid is ideal for keeping your beverages at the desired temperature, whether hot or cold. It is crafted with attention to detail and ensures a perfect fit and function.

Here are some of its features:

• Compatible with 900ml Tumbler thermoses.
• Supports easy and secure sealing of the cup.
• In its black hue, it easily adapts to various style choices.

With this lid, you can enjoy your beverages without worries about leaks or temperature changes.