High Quality Blackout Heat insulation and UV protection Cordless Skylight Honeycomb Blinds For Roof Inclined Plane Room WindowsDEAR CUSTOMER,PAY ATTENTION PLEASE!!!!!! OUR BLINDS IS CUSTOM SIZE , COULD ACCRODING TO YOUR WINDOW SIZE TO PRODUCE,SO DON'T PLACE ORDER BEFORE WE CONFIRM HOW TO PLACE ORDER ? =1)MEASURE THE WINDOW SIZE ,CONFRIM IS INSIDE OR OUTSIDE =2)SENDING THE SIZE TO THE CUSTOMER SERVICE =3)CONFRIM NEED MOTOR OR MANUAL(CORDLESS or CORD) =4)CHOOSE THE COLOR CODE (NEED SEMI OR FULL BALCKOUT) =5)GET THE PRICE FORM CUSTOMER SERVICE =6)GET THE PAYMENT LINK FROM