Small waterproof bag with a capacity of approximately 1 liter, ideal for protecting your essentials during your mountain or beach adventures. Designed with water-resistant materials, it keeps your belongings dry in any conditions. Secure closure and compact design for easy transport. Perfect for safely storing your phone, keys, documents, and sunglasses. Fastening system 1/ Press the two parts of the opening against one another. 2/ Make 4 folds towards the front until the bag's weld line is concealed. 3/ Fasten the two buckles at the top to secure the strap over the eyelets. Leave some air in the bag. It is more watertight when inflated and floats for easy retrieval if dropped in the water. Precautions for electronic devices If you're transporting electronic devices or important paperwork, we recommend doubling the protection by using a watertight pouch (IPX4) or a second, smaller waterproof bag to go inside your bigger bag. Ensure your bags are closed and check water resistance regularly before your session using a paper towel. DO NOT SWIM WITH THE BAG OR IMMERSE IT.