【45cm Antenna Compatible with BS/CS Broadcasting, Supports 2K/4K/8K】 - Model Name: BC453S - Type: 45cm BS/110-degree CS Antenna - Supported Resolutions: 2K/4K/8K - Included Items: All items shown in the photos. The receiving part has slightly discolored to a yellowish (off-white) hue. Installed by a house builder in a new house about 5 years ago and used for about 2 months, but then replaced with a different antenna, so it has hardly been used. It was stored at home in the cardboard box of the other antenna that was installed later. Shipping will be in the cardboard box of the other antenna that was used for storage (photo 6). ⚫️Please check the following website for product details. https://dxantenna-product.dga.jp/detail.html?id=7&category=&page=1 ⚫️There is no instruction manual. Please download it from the following website. https://www.dxantenna.co.jp/product/item/manualImg/BC453S.pdf Thank you for viewing.