【High Quality Keychain Ring】 Key shackle made of high quality TC4 titanium, sandblasted surface, high-resistant hardness can withstand far more than its own weight, this horseshoe keychain ring is wear-resistant, corrosion-resistant and high-temperature, stable in extreme condition.【EDC Key Ring】 CNC Integrated cutting process for a flawless finish, Digital precision cutting shows the rigor and efficiency of modern technology you can see, never keys-losing again. Horseshoe buckle can effectively solve the link between the wide and thick hole key and the keychain, it is a good partner of your car key.Suitable for ever day carry.【Smart design for D ring】 This D ring sizes is about “0.649 x 0.512 x 0.106 inches”, The crossbar design of D rings is ended by a screw, which is convenient and easy to install and use. Powerful titanium key ring for Leather car key as key chain shackle and DIY leathercraft purses. NOTE: Install simply with a flat head screwdriver.【Multifunctional】 With these simple designed D ring, you can adjust the backpack strap as you like. Which is necessary for daily life, camping, hiking, backpacking or other outdoor activities. This is also a handy tool to carry, great gift idea for him/her on any occasion.ColorBlueShapeD ShapeMaterialTitaniumStyleModernBrandMecArmy CH2-S dimensions:Thickness: 2.7mm / 0.11”Screw diameter: 2.5mmWeight: 2g / 0.07ozLength/width: 0.65″/0.51″