Note: Please check your measurements with size information to make sure the item fits before ordering. Diameter: Size 4: 15.3mm; Size 5: 15.7mm; Size 6: 16.5mm; Size 7: 17.3mm; Size 8: 18.1mm. Features: 1.Our silicone wedding bands can be great in replacing your formal wedding band to keep it safe from being scratched or damaged. It is also perfect for extreme duties & manual labor work such as constructions, military duties, renovation, painting and more. 2.Silicone flexible wedding ring have an awesome smooth ergonomic design on the top combined with a perfect comfort fit design on the inside. All the combined with an classic wedding ring design, create the perfect silicone wedding ring,Size 4 through 8 makes superior comfort. 3.One set with 10 stylish rings in different colors. Designed with beautiful appearance and popular style,suitable for combinations wearing. Each ring is for you to match your daily mood.The coolest & trendy gift idea!An unique & wonderful gift for your significant friends, festival, birthday, etc. Package include: 1 sets including 10 pcs with different color