J.Ros&eacute;e Sterling Silver Rubber Stretch Valentine Friendship Pendant Necklace Bracelets,Women Material:925 sterling silver, rubber Length: 18in appr. A perfect gift for graduation,Father's Day, Christmas, birthdays, anniversaries or a surprise "thinking of you" gesture. Stretchable and soft, also a bracelet. Warranty: If any problem of quality, can exchange the new one with same type, within 30 days after the receipt of her.