Extendable towel rail: the telescopic range is 43-75 cm (17-30 inches) and can be easily stretched. 75 cm can hold 3 face towels and 2 large bath towels at the same time. You can determine the installation length according to the size of your wall surface. Towel rail without drilling: 2 installation methods. There are complete installation kits and instructions for both drilling and non-drilling. Installation without drilling can protect the wall. For easy installation, you can also view our diagrams. Misplaced ventilation design: the bathroom towel holder is double-armed trapezoidal, the vertical distance between the top and bottom layer and the wall is 3 cm, the towels are non-stick and well ventilated, which reduces the growth of bacteria and ensures the health of the whole family. Thickened stainless steel: Choose thickened premium SUS304 stainless steel, the diameter of the telescopic outer rod is 15.03 mm and the diameter of the inner rod is 11.77 mm, better load capacity. The edges are smooth and delicate, no scratches, no hanging towels. Practical hooks: On the left and right side of the telescopic towel rail there are 2 built-in hooks, suitable for bathrooms, kitchens, hotels and other places, for hanging towels, bath brushes, hair bands, clothes, dish brushes, small towels, etc.