By making a purchase, buyers agree to the following terms and conditions of sale. It is the buyers responsibility to check that what they are buying from me is suitable for their needs. Items returned as faulty are checked for unauthorized modification and/or dismantling - in this case returned items may be refused at my discretion. In all cases delivery costs and processing costs (such as paypal's seller payment processing fees) are nonrefundable, unless I am at fault. I am not responsible for items going missing in the post/mail, therefor I recommend using a delivery service with a tracking number and/or requesting insurance, both iof which are always available. If your purchase does not work when you receive it you should inform me immediately. These terms and conditions are subject to change without notice.