The Sun Zero 5/8" Room Darkening/Blackout Tension Rod installs easily inside your window frame with no tools required and is designed to save energy, block light, and reduce noise. The telescoping steel rod is adjustable from 28-60” to fit a variety of window sizes and is available in black and satin silver finishes. It features camlock tension technology, allowing for easy installation with no tools required. Use in your bedroom or living room to hang light to medium weight curtains. It is ideal for hanging curtains with grommets, back tabs, or pockets, but can also be used with tab tops or clip rings. Pair with Sun Zero curtain panels (sold separately) to maximize energy saving, light blocking, and noise reducing features. To install, extend against both walls at an angle, twist to lock, and level rod into place. The Sun Zero 5/8" Room Darkening Tension Rod is designed to save energy, block light, and reduce noise. Features camlock tension technology for easy installation with no tools required. Tension rod adjusts from 28-60" to fit your window. The 5/8" diameter rod is suited for your kitchen, bedroom, dining room, or living room. Pair with Sun Zero curtain panels (sold separately) to maximize energy saving, light blocking, and noise reducing features. Available in Black and Satin Silver finishes. Weight Capacity: 28-60" holds up to 5 pounds.  Included: 1 Curtain Rod(s), 1 Instruction Manual(s) Features: Adjustable, Easy Installation Use: Indoor Wall Clearance: 2 3/4 In Rod Diameter: 5/8" Base Material: 5% Plastic, 95% Steel Curtain Rod Length: 28-60 In Care: Wipe Clean Decor Styles: Modern, Traditional Curtain Rod Type: Tension Curtain Rods Country of Origin: Imported