This tape is a non transparent, double sided and skin-friendly tape roll with a strong adhesive qualities. The tape is only suitable for pu/Foil sticking surfaces and free can be cut to size. Not recommended for very thin base materials. In order to achieve optimum hold, should be your skin oil and fat. (scalp with a cleaner or solvent degreasing) shelf life: This is depending on the acidity of the scalp (e.g. sweat) as well as the use and can hold several days of the wearer. The tape can also be used when showering, bathing, etc. Dimensions (L x W x H): 25 mm x 2.75 m