2 headgear straps compatible with DreamWearreplacement headgear strap is made of elastic and lightweight material, comfortable and soft to wear, provide you with a better sleep for a whole nightThe adjustable powerful magic tape can help to keep your headgear strap firmly in the right position and fit well. It is non-slip and not easy to loose at nightbetter stretch, can be washed repeatedly. Don't need to worry about fraying, curling or shedding and the headgear is suggested be replaced every 1-2 months to ensure the comfortable fitColour:GrayMaterial:Lycra+sponge+raised clothPackage Contents:2 x Headgear StrapsOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.