Easy to get on and off of your finger: Our ring is every flexible, please don't worry that it will cause any uncomfortable or make your finger swell. Great For Any Work or Activities: No need to wear your valuable wedding band and just take on one of these,do your work or fitness, outdoor sports without restraint. And the ring is made of waterproof material, you can even wear it when you swim or dive. Keep your finger safe: The ring can not conduct heat or electricity,it is Safe for All Hazardous Jobs, Including Electricians,Firemen, Mechanics and Military. WARNING: -- Small parts. Not for children under 3 year. -- Please check the size of your finger before purchasing. Package include:(3 color rings)