Since it's a pre-roll type, heat is strongly applied to the hair ends. I hope this can be useful for regular punch perms, wet perms, and loose perms. There are some areas that need repair, but it can be used without any problems. Power and operation are confirmed. Please note that this is a used item, so please purchase only if you understand this. Please also assess the condition based on the photos. The item will be delivered as shown in the photos. Thank you. Mercari