Specification Brand : HOTSOON BulletPoint1 : 【Why Choosing "HOTSOON" Branded Blinds & Shades】 With 26 years history,high quality blackout roller shades.HOTSOON free stop mechanism has been tested 10,000 times in the usual lifting or pulling down tests. We provide free replacement service if the product has quality problems within 12 Months.The cordless blinds are available 12-86 inches in width,20-91 inches in height,can be customized to the exact 1/8 inch size,compared to the can't customized products will have stronger shading effect BulletPoint2 : 【Aluminum Cassette Valance】The Roller blinds with aluminum cassette valance,compared to the common cordless roller blinds, can better protect the fabric, so that the fabric is not easy to dirty, while using the hidden installation code design, effectively reduce light leakage.Our blackout roller window shades' fabric contains 4 layers.which makes roller blinds effective on blocking sun and UV rays. BulletPoint3 : 【100% Blackout & Fabric Function】The roller blinds are 100% blackout, it can block the sunlight and protecting privacy,and the thickened fabric has noise reduction function, it allows you to get a better sleep area. The thermal backing balances the temperature, maintaining the indoor temperature during the summer and keeping warm in winter, which helps you cut energy bills,the use of laser cutting process, make fabric does not have a raw edge, and fabric has strong color fastness, no fading BulletPoint4 : 【Convenient & Quite】Thanks to the free stop system, you can stop where you want,and our aluminum tube with three layers, which make the aluminum tube and the fabric's contact surface smoother, reduce the friction of the aluminum tube on the fabric when adjusting the height, so you can adjust the blind smoothly and quietly.The cordless blackout shades are sold with buckle, you can adjust the height of the shade with it,which will make it not easy to let the shade become dirty BulletPoint5 : 【How to Customized Roller Shades】Please click "Customize Now" on the top right corner of the page to customize your blinds.Please select the correct size according to the page instructions 【INSIDE MOUNT】The minimum window frame depth is 2".We will cut 1/4" to the width you provide. The height you buy is the height you get 【OUTSIDE MOUNT】Add 3-6 inches to the actual width and height of the window.We recommend adding 4" or more for better shade CareInstructions : Spot Clean Color : Blackout-grey ControlType : Cordless ExternallyAssignedProductIdentifier : 6164002385863 ExternallyAssignedProductIdentifier1 : 766686399585 ExternallyAssignedProductIdentifier2 : 0766686399585 FabricType : 100% Non-woven Polyester IncludedComponents1 : Roller Shade IncludedComponents2 : Stainless Steel Brackets IncludedComponents3 : User Guide IncludedComponents4 : Screws IncludedComponents5 : Aluminum Head rail and Bottom Rail ItemDisplayDimensions_Height : 0.1 inches ItemDisplayDimensions_Length : 63 inches ItemDisplayDimensions_Width : 42 inches ItemDisplayWeight : 0.44 kilograms ItemName : HOTSOON Blackout Linen Roller Shades for Windows Cordless Room Darkening Roller Blinds Easy to Install with Cassette Valance Custom Window Shades for Home Office Living Room Grey, Custom Size ItemPackageDimensions_Height : 2.25 inches ItemPackageDimensions_Length : 63.5 inches ItemPackageDimensions_Width : 4.5 inches ItemPackageQuantity : 1 ItemShape : Rectangular ItemTypeKeyword : window-treatment-roller-shades Manufacturer : HOTSOON Material : Aluminum ModelName : Cordless 1.5" Light Filtering Top Down Bottom Up Cellular Shade ModelNumber : QQWT490480 MountingType : Inside Mount or Outside Mount MountingType1 : Inside Mount MountingType2 : Outside Mount NumberOfBoxes : 1 NumberOfItems : 1 NumberOfPanels : 1 Opacity : Blackout OperationMode : Manual PackageLevel : unit PartNumber : QQWT490480 Pattern : Solid PatternType : Solid ProductDescription : ABOUT US The Research and Development, production and application of HOTSOON continue to focus on shade products, and has been pursuing the highest principle of product quality and customer experience. So far, the created products serve more than 80 countries and regions, and are committed to the continuous efforts of mankind's happy life. Finer Details: Accessories Material:Aluminum Feature: Quality Baffle Design,Hidden Mounting Bracket,Reduce Light Leakage Cordless design raises and lowers easily by lifting and lowering the bottom rail,safe for kids and pet. Light Blocking,Energy saving,Sound Insulation, Heat insulation, Heat Preservation, Filtering direct Sunlight,UV Protected Protection of Privacy Suitable for Bedroom,Living room, Kitchen, Bathroom, Office, etc. Can't find the window size you want? We can customize the roller shade, please let us know the following information via Amazon message. 1、Inside or Outside Mount 2、The exact width and height of the window 3、We will advise you on the size as soon as we receive your message 4、If you place an order, we will reconfirm the size with you via email. Please reply to the confirmation email within 12 hours! Otherwise, we will arrange to manufacture the products according to the order requirements Custom Shade width from 12" to 72",can be customized to the exact 1/8 inch size, compared to the regular whole number of products will have a stronger shading effect.Max Shade length is 72".Maximum area ≤ 3 square meters Important Tips: Please check your delivery address before placing the order,whether the size and color are correct. Please refrain from changing or returning or exchanging after ordering 12 hours,as we will cut it at the factory immediately after ordering. Of course, you can return or exchange in case of faulty product quality. Thank you for your understanding and cooperation ProductSiteLaunchDate : 2023-04-21T09:18:34.971Z RecommendedUsesForProduct : Indoor RoomType1 : Bedroom RoomType2 : Dining Room RoomType3 : Kids Room RoomType4 : Mud Room RoomType5 : Powder Room Size : 0_Custom Size SpecificUsesForProduct : Home Décor SpecificUsesForProduct1 : Window SpecificUsesForProduct2 : Door Style : Classic SupplierDeclaredDgHzRegulation : not_applicable Theme : Christmas TopStyle : Rod Pocket UnitCount : 1 UnspscCode : 52131600 WaterResistanceLevel : not_water_resistant