KC - KimGuard KC100 20" x 20" Sterilization Wrap 500/Pk. Sequential wrap. SMS fabricWith Powerguard technology for enhanced infection control Produces low lint Includes a Class 1 flammability rating Passes FDA requirements Sequential CSR Sterilization Wraps are medical grade wraps that feature Powerguard technology to provide maximum microbial protection. These FDA approved wraps offer minimal linting and reliable tear resistance with a Class 1 flammability rating. Each pack comes with 500 wraps.