Curtain Brand: The Section Model: HD300 curtain material: white fiberglass gray glass curtain type: electric curtain curtain type: front projection screen size: 51 inches (inclusive) -100 inches (inclusive) ratio: 16: 9 Gain multiples: 1.2 times the official standard: 80-inch electric screen by Section 1100.00 Package: 100-inch electric screen by Section 1230.00 Package II: The Section 119-inch screen built-in remote control 1800.00 This projector screen for high-end consumer goods, be sure to understand the following special instructions carefully before buying: About Transportation: We sold curtain factory direct for all shipments, because the projection screen size, weight, and size is rather special, all use logistics delivery, do not send express. About shipping: The price does not include the country logistics costs, logistics is the closest point to where you live, the need for self-created. Prices charged in accordance with the actual situation, if you want delivery at an extra $ 55 plus shipping charges Oh! Require delivery of a friend, please contact customer service online shop photographed items after adding shipping costs, thank you! On the sign: Please be sure to face in front of the logistics company staff carefully check the items are intact, if shipping damage please do refuse to sign, we will be responsible for the logistics company to trace responsibility and then shipped in time for you. Because there is no check if the sign was found after shipping damage, we assume no responsibility Oh! This is JK's provisions, please be sure to pay attention! About Returns: because it is the special items, JK company refused because the buyer size, screen (white / gray) issue replacement or return of Oh! So please be sure to suit your needs and then measure the precise orders, remember it! On sale: one year warranty according to state regulations. There is a small problem JK city offices offices to resolve the case, the appropriate site service; generally Depot Repair, factory warranty logistics costs customers pay half! About ordering, shipping: JK curtain orders are now doing, no stocking, general orders can be shipped within two days after!