Features1High Quality Foam Membrane: suitable for people's protection of ankles, wrists, hands and knees before sports and activities, use with sports tape. 2Wide Application: can prevent body hair from being cut off, and inner wrap can also be used as armbands, headbands, teamwork wear, emergency hairbands. 3Lightweight: thin lightweight foam provides a barrier between skin and tape in order to protect the skin from friction and chafing. 4Skin Friendly: using high quality foam film material, fits skin and brings a good sense of experience. 5Flexibility: can choose appropriate taping method according to the shape of protective part, so it fits the skin better.SpecificationItem Type: Foam UnderwrapSize: Approx. 6.5cm x 27m/2.56in x 29.5ydUses: Generally not used alone, mostly used in conjunction with sports tapes such as muscle stickers, white patches, etc.Used to base sports tape, isolate contact between the tape and skin, and increase air permeability of tape.Package List1 x Roll of Foam Underwrap