Ⅰ. [Travel Sleeping Bag Liner] - You will receive 1 travel sleeping bag liner, which measures 29.53 inches / 75 cm * 82.68 inches / 210 cm. A sleeping bag liner is a travel accessory for most backpackers or hotel travelers. Sleeping bag liners will save space in your backpack and ensure safety during your travels. Ⅱ. [Lightweight and Portable] - If you think your sleeping bag is too big, why not try this travel sleeping bag liner? The sleeping bag liner weighs only 449 grams and comes with a storage compartment, allowing you to easily put it in your backpack during travel and save space in your backpack. Ⅲ. [Easy to Use] - This travel sleeping bag liner can be used inside your sleeping bag. In hot climates, this sleeping bag liner can also be used as a separate sheet. Whether you use it in a sleeping bag or on its own, sleeping bag liners will ensure that your skin is comfortable while you sleep and give you room to move. Ⅳ. [Keep your sleeping bag clean] - Sleeping bag liners not only ensure a comfortable sleep, but also help keep your sleeping bag clean by keeping dirt and sweat out. These sleeping bag liners are made of polyester, so they are also easy to remove from your sleeping bag and wash. Ⅴ. [Ideal for most occasions] - You can take your sleeping bag liner with you anywhere - from camping and hiking to hostels. Whether you want to go on a trip or are looking for a gift for a backpacker or traveler, this travel sleeping bag liner is always a practical gift.