Mothercare Girls toilet training pants

As from 18 months my toddler girl did not want to make a wee on her nappies I started look for solutions. She absolutely hated the potties so we went straight to toilet training. She picked her toilet seat and I let her choose the training pants too. She loved the design on these. So we got them. She was toilet trained within a week! She still loves them at 21 months, describing the butterflies the owls, the flowers, the bees, the hearts!
Each time she seats on a toilet we go round describing them and what noise they make!
For me as a mum, these hold more than a normal pant in case of accidents (for us a whole 1st week). And she knows that she has pants on not the nappies so she runs to you each time she needs a loo.
I think it is a bit on an expensive sight, but if you calculate how much money you save on nappies than it is a good investment.
I only got one pack, and thought that is enough only putting them when we are on the go and putting normal pants at home.
You tend to hear the plastic between the outer and inner cotton parts but that is the only thing I can think of as a negative point.