100% Metal
ADJUSTABLE LENGTH: 0.6mm thickness 1 Inch diameter curtain rod adjusts from 16 to 88 inches or 90 inches max. Comes with 5 rods that need to be screwed together, not 2 poles
STURDY AND STABLE: Heavy duty curtain rods can hold up to 50 pounds, each 1-inch diameter sectional rod overlaps and screws into the next, which reinforces the unit and allows for custom length