team offers 30 days return or replacement quality warranty &lifetime technical supports. Please contact us freely if you need anyfurhterassistance. Product Features: Comfortable Size: 8mm Wide and 2.5mm Thick. Premium Silicone: Completely Safe made of silicone lightweight non-conductive non-toxic waterproof and heat-resistant and definitely safe even for sensitiveskin. Flexible and Durable: Soft and not easily damaged won’t out of shape even beingstrong pulled. Can be worn for a long time. Multi-colored: Stylish rings in different colors. You can choose which one youwant to fit your daily dress. For Active Lifestyles: Great for gym workouts sports climbing diving running traveling and any activity you take on no worry about loss. Wide Use: Meaningful gift for Anniversary Birthday Fathers Day Mothers Day Valentines Day weddings and more. Product Specification: Type Silicon Ring Material Silicone Gender Unisex Age Group Adults Quantity: 4pcs/8pcs Width 8mm/0.32in Thickness 2.5mm/0.1in Size 8/9/10/11/12 4pcs: Black Deep blue Silver Deep Gray 8pcs:Black Deep blue Silver Deep Gray Light Gray Gold Bronze Camo Grade Silicone Non-Toxic Non-Conductive Hypoallergenic Flexible Safe Package Included: 4/8 x Silicon Ring Ring Size: 8mm Wide and 2.5mm Thick 5 Optional Size 8/9/10/11/12. Multi-colored Silicone rings: 4 Colors/Pack or 8 Colors/Pack. Premium Silicone: non-toxic waterproof and heat-resistant safe even for sensitive skin. Protective: Silicone rings can replace traditional wedding ring not to be damaged from heavy work or exercise. Flexible and Durable. Meaningful Gift for Anniversary & weddings and more.