Simple to install and designed in a plain white shade, this stylish blackout roller blind provides high levels of insulation to help reduce unwanted external noise and light, available in a choice of sizes to fit your windows.Child safety: Install and use cord safety devices according to manufacturer’s instructions. Read our Blind Safety Guide for more information.These blinds can be cut down to suit your requirements. Please note that blinds cannot be returned once altered.Please note: The width stated is for the fabric only, please allow an extra 3.2cm for the brackets and mechanism. Always check specific fitting instructions and check measurements for your blind once purchased before cutting to size.To see instructions, please click [here](https://prismic-io.s3.amazonaws.com/dunelm-prod/3f9301f0-cb1a-4ce8-a0a7-403c76bbab88_Roller+Blind+Instructions.pdf ).