"Excellent but....!" star star star star star_border This does a fantastic job of cleaning my blinds but unfortunately it does moult - so I am a little concerned about how long it will last! Judith - 27 January 2020 support_agent A note from the team Thank you for placing your review. Due to the nature of this product there may be a little loss of hair but if it's excessive please do come back to us. All our products are covered by our Lakeland three year guarantee.