【Product Description】 Smartphone ring with a stone. Usable for smartphones and tablets up to 4kg. 【Color】 Silver × Red 【Size】 Body: Approximately 3.9cm wide x 3.9cm Ring inner diameter: Approximately 2cm • This smartphone accessory can be attached to smartphones and tablets, and by putting your finger through the ring, you can hold your smartphone steadily and prevent it from falling. • Prevents damage from drops and protects your important smartphone device. (Does not guarantee prevention of drops.) • The ring part rotates 360 degrees, allowing you to maintain your preferred angle and also use it as a stand function. #NB129 (Yu-packet Post Mini)