Sensitive Sterile XXL: Sterile plasters for larger and post-operative wounds. Hansaplast Sensitive Sterile XXL plasters are sterile wound dressings for protection of larger and post-operative wounds. The extra skin-friendly and breathable material adheres securely to your skin, but it is still painless to remove. The extra-large wound pad cushions your wound without sticking to it, providing high comfort during wearing.