The NANUK 909 8-Knife Case has two reinforced metal eyelets which accommodate TSA-accepted case locks for additional security. Compatible with Spyderco, Kershaw, Benchmade, Cold Steel, Zero Tolerance, CRKT, Buck, Gerber, SOG and many other knife brands. Built to hold eight (8) single-blade folding knives, the NANUK 909 8-Knife Case is indestructible and built to protect and secure a collection. The protective foam interior is pre-cut to hold up to 8 knives as long as 5 5/8" (closed) and 3/4" wide including pocket clip. Keep knives dust-free, dry and out of harm's way with the compact NANUK 909.FeaturesWaterproof (IPX7), dustproof (IP6X) & MIL-SPEC certifiedLifetime warranty & 30-day satisfaction warranty through NanukPressure release valve