Description: This heavy-duty retractable lock features a high-quality reel mechanism with smooth wire rope retraction and adjustable hanging length, allowing easy pull-out and automatic rewind to prevent tangling. Its reinforced structural design, combined with tough steel wire ropes and a robust metal lock, offers superior tensile and shear resistance, ensuring enhanced security for your valuables compared to standard keychains. Versatile and practical, it functions as both a durable keychain and an EDC badge holder, securely storing multiple keys, tools, or access cards for daily commuting or professional use. The heavy-duty metal lock operates smoothly with firm closure, providing reliable attachment to belts, backpacks, or gear to prevent accidental loss or theft. Crafted from durable metal with meticulous surface treatment for texture and corrosion resistance, this sturdy design withstands various indoor and outdoor environments with ease. Item Name: Retractable Lock Material: Alloy Features: Retractable Design, Corrosion Resistance, Heavy-Duty Size Details: Total Length: 9cm/3.55" (Approx.) Diameter: 3.2cm/1.26" (Approx.) Telescopic Length: 6.8cm/2.68" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Retractable Lock