Inspired by love and passion for the nights of an eternal summer.- Waterproof - Wear it in the sea, pool or in the shower- Heat and sweat resistant - Wear it during workout- No discolouring or tarnishing- Hypoallergenic (No green skin) - 5A CZ stone - Durable & suitable for daily wear- Lifetime warranty- Designed in Copenhagen  Size: One size. 40cm + 9cm adjustable - (Fits more than 95% of our customers. Most prefer this size)