To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyses reviews to verify trustworthiness.
The clips are exactly what I wanted, but one was broken (which I don’t really care about) and they were all coated in a sticky substance. I tried cleaning them with soap and water, this made them worse. I ended up using tea tree oil and methylated spirits to get the residue off. Luckily we’re in iso and I had an hour to waste cleaning my brand new hair clips.