When you want to take a break on the train, on the plane, in the hotel, the boboline sleeping bag liner will help you get into deep sleep and there will be no concerns that the dirt will directly touch your skin, making your journey more enjoyable. And our sleeping bag liner made of polyeste , soft and comfortable, easy to clean, easy to carry, folded into a small bag, only a small part of your luggage space. Feature 1.Skin-Friendly: made of polyester make you comfortable. 2.Clean & Healthy: sleeping bag liner can make you travel clean and healthy, protect you skin. 3.Easy to clean: made of polyester easy to clean easy to dry. Use Occasion 1.camping 2.Hiking 3.Train 4.Hotel 5.Driving 6.Suitable for any occasion you want to sleep Specification Folding size: 6×8×2inches(16×21×5cm) Expand Size: 81×30inches(208×77cm) Weight: 0.63Lb Fabric: Polyester Package Includes 1 x Sleeping Bag liner 1 x Carrying bag