I spoke with Callum as I wanted to organise new pens for Marketing purposes, he was very helpful and lovely to chat to, he's super friendly and helps in every way he can. The delivery was quick and we got delivered exactly what we needed to. The pens are also fantastic and we'll definitely be ordering these again in the future. It's been a pleasure to work with Callum on this and his customer service is fantastic. I was choosing between different providers and it was Callum's great customer service that topped the rest, as well as the price was the best overall, especially for such great quality pens. Very impressed and happy overall.