This a a very versatile necklace and bracelet. There so many vartiations that can be made and too many to list here. The choices are fine or heavy cord, all different colour of cord but also all the variations in wire, colour and type. They come in 2 different lengths, 170cm or 112cm. The longer ones gives you more options as a necklace and has more wire bling. Both are made to also be worn as a bracelet. You must unfasten the necklace first before looping around your neck or wrist. You can move the wire blingy bits to where ever you want them to be. You can create many different looks with this one piece. It also looks great when you add 2 together or pair with other Loopt pieces. They can be dressed up or down.