This model is built to last - made from marine grade aluminium, the antenna has no bolts and nuts, allowing no rust to claim the body. Also there are no plastic supports meaning there is simply no parts to break. Worried about birds ruining the antenna? Only 4mm thin, the antenna is bird-proof. It only weighs 650g, so it can withstand the strong winds. Now let's talk about what it can deliver - featuring anti-ghosting properties, it provides the best digital signal (BER) around, making this antenna the perfect choice for those looking for quality TV watching experience!