14K Gold Filled wire is a solid layer of 14K Gold mechanically bonded to its core (Brass). Keeps the same as pure 14K Gold wire. Can be worn in water.

Titanium Grade 1 wire is corrosion-resistant, hypoallergic and lightweight to wear. Can be worn in water.

14K Rose Gold Filled wire is a solid layer of 14K Rose Gold mechanically bonded to its core (Brass). Keeps the same as pure 14K Rose Gold wire. Can be worn in water.

Sterling silver filled wire is a solid layer of sterling silver mechanically bonded to its core (Copper). Sterling silver naturally oxidises over time but can be polished back to its bright silver colour. Can be worn in water but may speed up the oxidisation process.

Colour Plated Copper wire is copper wire with a layer of colour over the top. This wire is tarnish resistant but the colour plating may wear off with continuous wear. Copper may leave a green mark on your skin which is due to the metal reacting with the skins pH and is harmless. Please do not expose to water as this may wear the plating off.

Copper oxidises overtime and will turn into a deeper brown colour. Copper may leave a green mark on your skin which is due to the metal reacting with the skins pH and is harmless. Can be worn in water but this may speed up the oxidisation process.