WRAP, CSR MIDWEIGHT 30"X30" (200/CS) Sequential wrap Low lint SMS Fabric KC400 is the fourth of six strength levels in the KIMGUARD* line and is made of our newest SMS sterilization fabric - for 9 to 13 lbs tray weight It’s medium blue, softer and stronger than ever and still delivers the barrier protection you expect from the leader in sterilization packaging Often used for instrument sets, procedure trays and drills