Main Features:<br />Material: Ring (spring steel) + Carabiner (aluminum alloy)<br />Outer diameter of ring: 38mm， inner diameter: 34mm <br />Dimension of carabiner: 2.4 x 1 x 0.7cm(L x W x H)<br />Max load bearing of Carabiner: 15kg<br /><br />    Specifications<br />General<br />  Color: Silver， Black                                                  <br />                        Tensile Load: 15KG                                                  <br />                        Opening (cm): 0.45cm                                                 <br />Basic Information<br />  Product Weight: 0.014 kg                                                  <br />                        Package Weight: 0.037 kg                                                  <br />                        Product Dimension: 6.6 x 3.8 x 0.7 cm / 2.59 x 1.49 x 0.28 inches                                                  <br />                        Package Dimension: 11 x 8 x 1 cm / 4.32 x 3.14 x 0.39 inches                                                 <br />Package<br />  Package Contents: 1 x Key Ring， 5 x Carabiner                                                 <br /><br /><br /><br />                                            <br /><br /><br /><br /><br />                                                <br />