The necklace is made out of a very strong half-persian weave chain with two solid 2 cm O rings on each end. These rings do not open and therefore this necklace is put on over your head. This necklace is strong enough to be played with and retains pressure.
To make sure the necklace will fit you comfortably, I recommend to measure your head circumference and add the measurement in the comment section at the check out.
100% polished stainless steel
Size chart:
Medium - 55 cm
Large - 60 cm