The widest position of the pendant measures 2.59CM in length, 3.79CM in height, and 4.4g in weight Thanks to the geometric ring holder shape of our slide on necklace design putting your ring on the ring keeper necklace and taking your ring off is easy. Our design makes it so you never have to take off your ring holding necklace when sliding your ring on & off Keep Necklace Rings Sparkling Scratch-free - Keep your rings safe on our ring holder necklace for men & women when your hands are busy or get caught up in the messiness of everyday life.Our wedding ring necklace for men & women is great when washing hands, working out, cooking, cleaning, or gardening (Jan.) means Loyalty, (Feb.) means Sincerity, (Mar.) means Courage, (Apr.) means Love, (May.) means Lucky, (Jun.) means Health, (Jul.) means Beauty, (Aug.) means Happiness, (Sept.) means Faith, (Oct.) means hope, (Nov.) means Friendship, (Dec.) means Fortune. Anti Rust Finish: Ring keeper necklace is made of solid stainless steel. Each ring necklace has a hand polished finish, which has anti rust and anti allergy functions RAMUS KATEN Dainty Ring 14K Gold Plated Necklace Holder Ring Pendant Necklace Keeper With Birthstone for Women Jewelry