good value [SEP] silicone scar sheets are available in numerous sizes types and shapes what most people do not know if they are new to them is that they need to be trimmed to fit the scar typically with a overlap onto the surrounding skin so unless you have a really large scar area it is pretty irrelevant which form you buy second you do not need multiple packages as you reuse the sheets until they no longer stick after washing themthis roll at x will last quite a while and depending on the length of the scar you are treating may be enough for the period of time you will be treating itgood tape and good value