Load bearing and load length: The length of this shower pipe varies from 15''-21''?21''-29''?27"-47"?43'' - 74''?63'' - 98''?82"-118"?102"-137"?122"-157"?142"-177"?160''-192''. Minimum load 88 lbs/40kg. Specification: Color: black, white, silver, gray Material: stainless steel rod body + rubber cushion How to use: 1) Measure the distance between the walls, rotate the inner tube to adjust the length of the rod. 2) Rotate the rod until it is 1 or 2 inches longer than the distance between the walls. 3) Press one end against the wall and move the other end until the rod is flat. Gently pull the rod to make sure it is secure Applicable scenarios: 1) For shower curtains/curtain rods/as clothes drying rods; 2) Cabinet/hanger rods; 3) It can also be used in the kitchen to hang kitchenware. Suitable for all surfaces: Suitable for flat tiles, glass, wood, marble, matte walls and concrete walls.