This decorative textured blackout roller shade provides total light control and privacy, and is a great option for any room. The cordless mechanism allows the shade to be positioned at any level and does not require configuration or adjustment, it’s a safe option for homes with young children and pets.Example of choosing the right size:Inside Mount: Your window frame width is 30”, just choose 30" wide shade for a proper inside mount(We will subtract 1/4" from the width you selected to ensure a proper inside mount.)Outside Mount: Your window frame width is 30”, the best blind size will be 34-36”.In addition, request minimum installation depth is 2inch.Features:· 100% Blackout the light.· Free Stop, the roller shade stops at any length you want. Easy to control.·Water ProofPacking:One blind with a fully protected bubble bag, hardware toolbox,and instruction sheet are included