If I could give zero star I would. The after sales service is truly appalling. Recently we wanted to redecorate which meant removing and re-fitting the window and electric roof blinds to clean them. TS we’re not able to assist nor were they able to provide details of companies who could help. There was no user guide or instructions for the clips. If we had spent a modest amount of money I could forgive the poor after sales service but we spent nearly £10,000 and for that I would expect at least a user guide and the ability to buy spare parts! DO NOT purchase unless you have all the information about your blinds to take you long into the future