Retractasafe 250 features 4 dials and a longer, thicker cable making this lock ideal for when you need added security for bags and beyond. 4-dial combination lock Locks items together and / or to a secure fixture Specification Height: 3.7 inch Width: 2.4 inch Depth: 0.8 inch Weight: 0.18 lbs Chain Length (max-min): 9.4-35.4 inch Main Materials Plastic & stainless steel wire