Product name: Children's sleeping earmuffsMaterial :ABSProduct weight: a single set of gross weight about 300gProduct package size: 17*8*16cm/6.7*3.1*6.2inWith instructions in EnglishFeatures:1. Comfort: Children's earmuffs usually use soft ear pads and adjustable headbands to ensure comfort when worn for a long time, while adapting to children of different ages and head sizes.2. Noise reduction effect: These earmuffs have soundproof materials built in, which can effectively block outside noise and create a quiet sleeping environment for children, especially suitable for aircraft travel, concerts, fireworks festivals or other occasions with high noise levels.3. Safety: Hearing protection will be taken into account in the design of children's ear muffs to ensure that children's hearing will not be damaged because of excessive pressure inside the ear muffs.4. Portability and fashion: Most children's ear muffs are compact in design and can be folded for easy portability. At the same time, in order to attract the interest of children, these ear muffs often come in a variety of colors to make them look more interesting and attractive.5. Gift selection: Because of its uniqueness and practicality, it is also a good gift choice, whether it is given to novice parents, friends or family, can show the careful and creative gift giver.