Most helpful critical review
Good stretchy material but...
on 23 March 2014
Once you put the extenders onto the back band you then need to extend the straps because even if you put an extender on the top clip it really pulls the shoulder straps and pulls the bras really off center :\ also causing the straps to pull the cups up and dig into my shoulders so they still feel tight, these also looked bigger than what they really are, they are really just small things. So even if you buy these it's not as cheap as you think extending your bras you will then need to buy some pieces of stretchy elastic to sew on or just measure yourself and replace the straps entirely with the elastic and you can always sew on some more later on.
So the clips are ok but i think a notice should be put up saying in order to extend the back you need to extend the straps.