If you need to order goods such as KVH prisms or OSB boards feel free to contact us. In our product catalog where everything is clearly arranged everyone chooses what they need. Once you have chosen what you need fill out the inquiry form that you send us and we will call you to answer your questions to clarify whether everything is fine. If you already know in advance that you have questions about a given product you can definitely contact us by email or by phone to discuss the questions directly so that you can order the goods directly. After confirming your order we will then inform you of the total price of your selected products including shipping costs. We will charge you this according to the valid price list of the shipping service. If you really want to buy the goods it is always necessary to confirm that you agree with this price and that the shipment will only be sent accordingly. On the one hand we protect you and your wallet and us so that we do not unnecessarily prepare shipments that would not be the customers whether in terms of content or price.