Description:Alloy EDC Self Defense Ring Weapon Broken Windows Tool Anti Satyr Equipment Specification: Material: Alloy Diameter: 20 mm Size: 32 * 26 * 7mm Weight: 12g Features: self-defense、 self-defense Color: Silver、Gold、GrayFeatures:1.Make of Alloy material、durable and solid、never rust、Anessential Tool For Protect Yourself Security.2. The simple and stylish design、 suitable for both men and women、 to take advantage of fast and easy to take、 emergency situations can be quickly worn on the fingers self-defense.Package Included:1×Self Defense RingMore Details: