As described by the seller, the product was easy to fit and works securely locking the front door. The oval shape and size of this cylinder is not available at the big DIY stores so I was very pleased to find it on-line which enabled replacing the old cylinder without replacing handles etc.

What an excellent company to deal with, they were very helpful throughout the purchasing process, even silly questions were answered professionally. My product arrived within the time given in perfect condition, together with all the info needed to fit it. thank you