Compact Silicone Water Bottle with Carabiner M Size Introducing the monchéri original color silicone folding compact water bottle! This stylish bottle comes in unique, soft nuance colors: beige and ivory. When folding, remove the cap and secure the silicone parts after emptying the contents. It comes with a carabiner so you can attach it to handles of bags, etc. The heat resistance range is from -20°C to 90°C. The lid can be removed by twisting, allowing for thorough cleaning. Dishwashers and dish dryers can be used. *Do not use in a microwave due to the use of plastic. The water bottle body is soft and lightweight. The M size can hold 550ml of liquid, and weighs approximately 670g when full (112g empty). It can be folded compactly for easy carrying and storage♪ The drinking spout is easy to remove with the cap, and be sure to close it tightly after drinking. When using for the first time, we recommend cleaning by soaking it in hot water heated to 90°C for about 20 minutes.