Material: This cigarette holder (except cigarettes) is made of metal.not easy to bend,not easy to corrode,and it will be more durable and has a long service life; The diameter of each ring is 0.67 inches. Protect your fingers: Restore your self confidence and feel fresher than ever by removing the smell of smoke from your fingers with the click of a button.but also protects your fingers from being smoked and turns yellow,allowing your fingers to maintain their original skin color. Elegant design: Available in 3 different colours black,gold and silverYou can choose to wear a ring according to clothing and occasion; The elegant design is suitable for both ladies and gentlemenyoull have everything you need to make their day. Exquisite gifts: The top design of these smoking rings is a rose and hand shape,which is elegant and eye-catching,and the overall lines are smooth and seamless; This is a nice gift for yourself,friends and familyplaying,driving,typing,drinking; Perfect for holding the gaming controller in your hands without losing focus on the game.Package includes: 3 * finger cigarette ring.Size: about 5.7 * 1.7mm,suitable for both men and women.