Hand-knit: All of our AirPods cases are hand-knitted.Super cute. When you first see it, you will feel like it. What a great gift. Only for AirPods. High Quality material: 80% cotton + 20% fiber. Cotton plus fiber have better softness,washing resistance and than ordinary cotton. This material is usually used in child clothing,Say goodbye to cold silicone material, when you use it at winter you will not feel cold Dustproof, scratch resistant, shockproof, this wireless charging box accessory provides excellent overall protection for Apple Airpods No matter whether it is wired or wireless charging, you don’t need to take your AirPods out of it.Charge With Case On Don’t worry if you are not satisfied with it, We offer lift time money back guarantee.And if you have any questions or not completely satisfied with your Airpods Case, please feel free to contact us, we will reply you within 24 hours.