The Multi-Use Carabiner Clips are small round carabiner clips made of durable 7075 Aluminum alloy. With a 1.4" spring gate lock, these clips come with key rings included and a black aluminum color. Perfect for outdoor sports like climbing and caving, these versatile carabiner clips are lightweight at 0.02 kilograms and come with a 1-year manufacturer warranty. With dimensions of 1.4 x 1.4 x 0.1 inches, these carabiner clips are a convenient and reliable option for various outdoor activities.