Graber Super Heavy Duty Traverse Curtain Rod 48-84 Inch, White (One Way Draw: Left) Telescoping Rod extends from 48 to 84 Inches Rod Strength SUPER HEAVY DUTY. Rated to traverse up to 2 lbs per linear foot One Way Draw: Left Features ball bearing end pulleys, allowing for a lifetime of smooth operations of the heaviest draperies. All necessary installation hardware, brackets, screws, and detailed instructions are included.