The service from the company was good but unfortunately the batteries weren't. I bought two 50 pack of PANASONIC ZINC AA LR6 batteries which was £7.75 per pack. This sounds a good deal but in reality, the life of the batteries was not good. Two days in, the Xmas lights had been on and off for approx. 16 hours had dimmed and by day 4 were next to non-existent. Never had an issue before (hence why I plumped for Panasonic as brand name). Appreciate the less you pay the less power you get but I should have stuck with a non-branded make. However, the delivery and packaging was good so no complaints there.