Premium Material: Our tactical stealth key rings are made of high-quality stainless steel, super sturdy and durable, not easy to break or fade. With smooth surface and beautiful polishing, they are easy to slip in and out from your duty belts. Quality guarantee, you can use them with confidence. Wide Application: Our tactical stealth key rings are compatible with 1.5-2.25inch / 3.8-5.7cm wide duty belts and ideal choice for men, especially those who are at police and fire agencies. Please check that before your purchasing. You also can hang them on your handbags, backpacks, etc. Detachable Design: Only with one hand, you can quickly fasten a key ring or a handcuff into the tactical key holder. Convenient and safe. A great helper for you at some special occasions. Easy to install and unload. Metal key rings are detachable and convenient for you to hang keys or other items, not easy to fall off and lose. Heavy Duty: Our premium tactical keychains are heavy enough, and specifically designed for police and fire agencies. Perfect gifts for your father, husband, etc. Material: stainless steel, Product overall length: 84mm Belt hole inner length 50mm Belt clip wire diameter width: 13mm Overall width of the product: 27mm; belts can be hung up and down