Versatile Self-Defense Ring: Adjustable, Multi-Functional

💍💍Key Features: ✌ Practical Design: This innovative ring is designed for easy and instant use. Simply press the side button, and it transforms into a functional tool. It provides a comfortable fit for users of all ages. ✌ Handy Pocket Tool: The adjustable open loop is robust and sharp, making it ideal for tasks like opening packages, envelopes, cutting ropes, tapes, and more. It's a valuable tool for outdoor activities, camping, fishing, home, office, and emergencies. ✌ Adjustable Size: This ring can be resized to fit different fingers, ranging from 16-22mm. Plus, it can remember your size preference, eliminating the need for constant readjustment. ✌ Premium Material and Craftsmanship: Crafted from high-quality stainless steel using precision technology, this ring is both beautiful and durable. It's also washable for easy maintenance. ✌ Exquisite and Compact: These rings are not only practical but also stylish. Their simple, handcrafted design exudes luxury and complements a wide range