Ordered the light as per website on a Friday afternoon. Nothing arrived by the following Wednesday, so I rang Enviro lights. I was told that an email had been sent informing me of a change of spec for the light. Did not receive it. However the very nice man I spoke to said if I was ok with the new spec it would be with me by Friday. It was, it’s fitted, it’s brilliant. So I am delighted. Would suggest that if an email is sent and no reply within 24 hrs you ring the customer. Just a ‘professional ‘ suggestion.