We know it may be a bit tricky to get our Unisize Ring really small. So we've made a video to illustrate how to make it smaller. 
Use a piece of cloth to get a better grip around the ring. You may also  use some other weight than your hand to put pressure on all the sides to make it even easier.
1. First you overlap it slightly and then you put pressure from the top to adjust the size
2. Secondly you may put pressure on the other side if it turns out oval. 
3. You may start over to adjust the size and shape.
Don't be afraid to ruin the ring, it's very durable and won't break.