DURABLE NYLON WEAVE: Resists wear and tear for long-lasting use COMPATIBLE WITH MULTIPLE MODELS: Designed for use with Cat. Nos. CL120, CL220, CL320, CL390, CL445, CL490, CL710, CL810, CL900, ET270, ET450, ET600, MM325, MM420, MM450, MM720 and some older models POWERFUL RARE-EARTH MAGNETS: Constructed with powerful magnets for secure attachment SECURE VELCRO LOOP & HOOK: Features a secure Velcro loop and hook for reliable closure HANDS-FREE OPERATION: Hanger allows the user to safely work hands-free CLIP ATTACHMENT: Clips securely into the back of the rubber boot for convenient storage UNIVERSAL COMPATIBILITY: Compatible with all Klein Tools Test & Measurement Multimeters and Professional Series Clamps (Note: Velcro is a registered trademark of Velcro Industries BV)