Product descriptions: <br> Snap clasp: 1-2/5 inch x 1/2 inch<br> Key Rings: 1 inch in diameter; D ring inner width: 0.35 inch <br> Suitable for your key rings, DIY project, etc.<br> Material: alloy <br> Color: silvery<br><br> Package includes: <br> 50 x Snap clasp<br> 50 x Key Ring