Description: Round ring is made of titanium, lightweight, high strength and highly resistant to corrosion Circle shape, pocket tool, convenient to take Multiuse, can be used for keychain hanging, key ring, flashlight, fob, handbag decoration tool, etc. Exquisitely workmanship and appearance, no rusty, ultralight, 2 pieces per pack Mini hardware for camping, hiking, fishing, picnic, BBQ, backpacking, travel, garden, park, beach, and other outdoor activities Specification: Material: Titanium Size Chart: S: Size (Outer Dia. x Inner Dia. x Thick): Approx. 18x15x2.2mm / 0.71x0.6x0.09inch M: Size (Outer Dia. x Inner Dia. x Thick): Approx. 28x23x2.5mm / 1.1x0.9x0.1inch L: Size (Outer Dia. x Inner Dia. x Thick): Approx. 32x26x3mm / 1.26x1x0.12inch Package Includes: 2 Pieces Round Keychain Split Ring Note: Please don't use the products for climbing or safety equipment. Please NOTE that the size refers to outer diameter. Please NOTE that our products are NOT suitable for high strength activities like rock climbing or mountaineering.