Specification Brand : LETAU BulletPoint1 : PRODUCT: 100% blackout vertical window blinds, turn the 3.5inch slat to gently filter the light, thermal insulated and energy saving fabric save your cold and heat cost. Modern premium vertical blinds make your room full of fashion and beauty. BulletPoint2 : INSTALLATION:Good for both inside or outside of window or doorframe, best for french door, patio door, balcony door, closet door, room divider, and large windows. BulletPoint3 : MEASUREMENT: Very important our product is made to order, please read carefully before order how to get the perfect size for your window on the below PRODUCT DESCRIPTION area or check the 7th pictures of measurement instruction. If you can not find the size on our list we can custom it 32" to 98" wide, 20" to 118" tall. And if your window more than 98" wide, you can order quantity 2 to cover your large window. Please make sure read carefully how to measure. Contact us if you have any question BulletPoint4 : ORDER CONFIRMATION: We can customize vertical blinds up to an 1/16th inch. Order the closest size and then we will send email within 24 hours to confirm window information, please give us confirmation in 48 hours. If we do not get any reply, we will make the size without any adjustment. BulletPoint5 : 365-Day Commitment - Use our roller shades for 423 days without worry. If they fall short of your expectations, our responsive support team is ready to help. Count on us to resolve any concerns quickly and effectively. CareInstructions : Spot Clean Color : Stone CompatibleDevices : Smartphone ControlType : Opening and Closing Mechanism ExternallyAssignedProductIdentifier1 : 745573760202 ExternallyAssignedProductIdentifier2 : 0745573760202 FabricType : Polyester IncludedComponents : Mounting Hardware IncludedComponents1 : Mounting Hardware IncludedComponents2 : User Manual ItemName : 100% Blackout Vertical Window Shades, 3.5inch Slat Fabric Thermal Insulated Energy Saving UV Protection Decoration Vertical Window Blinds ItemPackageDimensions_Height : 160.02 centimeters ItemPackageDimensions_Length : 8.128 centimeters ItemPackageDimensions_Width : 8.128 centimeters ItemPackageQuantity : 1 ItemShape : Rectangular ItemTypeKeyword : window-treatment-roller-shades Manufacturer : LETAU Material : Fabric ModelNumber : b7b960c2-b2c5-4592-9d31-b14044bad5df MountingType : Outside Mount NumberOfItems : 1 NumberOfPanels : 1 Opacity : Blackout inches OperationMode : Manual PartNumber : GH-MLSHU-SOLID-shitou Pattern : Solid PatternType : Solid ProductDescription : MOUNT TYPES: Inside mounted vertical blinds will have a deduction taken of approximately 0.4" to ensure a proper fit the window frame.Inside mounted blinds require a minimum frame depth of 2.4" for secure installation. If your window frame depth is less than 2.4" please select outside mount. Outside mounts are often used when there is not sufficient frame depth for inside mounting.Our window shade come with all mounting hardware, and mounting hardware for both inside mount and outside mount INSIDE MOUNT MEASUREMENT: Step 1.Measure the inside frame width at three locations-the top,middle,and bottom. Reslats the smallest of the 3 measurements and use that number deduct 0.4 " as your inside width when ordering. Step 2. Measure the height at 3 locations-the left,middle,and right side. Reslats the smallest of the 3 measurements and use that number deduct 0.4 " as your inside height when ordering. OUTSIDE MOUNT MEASUREMENT: Step 1. Measure the outside frame width adding 8" to be the outside mount width. Step 2. If your window is french window, measure from 2.4" above the top window frame to the place 0.4" above the ground. If your window is windowsill window, measure from 2.4" above the top window frame to the place 4 " below the bottom window frame. The overlap it recommended to allow appropriate coverage and avoid any light gaps. Type: 100% Blackout vertical window blinds Feature: Energy Saving, thermal insulated, uv protection Material: Fabric Installation: All Mounting Hardware Included for both inside mounting and outside mounting. OPEN OPTIONS: Option 1.Sinle open, you can choose select open to left or open to right depends on your decision after you get the product. Option 2.Opposite open, open and close from the middlle of the blinds, when you control the slats, the blade is going to the left and right the same time. ProductSiteLaunchDate : 2020-06-19T07:00:00.000Z RecommendedUsesForProduct : 室内 RoomType1 : Bathroom RoomType2 : Bedroom RoomType3 : Home Office RoomType4 : Kitchen RoomType5 : Study Size : 2"W x 32"H SpecificUsesForProduct : Balcony,Patio Style : Modern SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable UnspscCode : 52131600 WaterResistanceLevel : not_water_resistant