1. Designed for the 2022 graduates. You can give it to her or him, your daughter or son, a friend or classmate, etc. The perfect graduation gift for college/high school graduates to make their graduation memories unforgettable.2. Our Graduation key chains are made of high quality lightweight stainless steel, which is resistant to oxidation and durable, not easy to break, and can retain its luster for a long time.3. Pendant circle diameter 3 cm, key ring diameter :3 cm. This key chain is perfect for everyday use -- the key chain size fits most keys, purses, handbags, backpacks, car accessories, etc.4. It can be a precious piece of graduation jewelry that never goes out of style.