SZHOWORLD Titanium Quick Release Keychain Carabiner Snap Hook and Key Ring Super Durable EDC Keychain Set Each hook add a free strong stainless steel Key Ring(30mm), Carabiner Clip + Key Ring Very tight spring clip, never need to worry about goods falling off. Material: Titanium alloy, Light weight, high strength and highly resistant to corrosion Super convenient, super durable, spring clip design, quick release, lifetime using Carabiner dimension : Length: 35 mm, Width(max): 16mm, Thickness 4mm, Color: Titanium Colorful