Size Introduction - 2 small tension rods 40-71 cm diameter: 10/13 mm, Recommended best use range 40 to 63 cm. Usage Features - Easy to adjust, no tools required, no drilling, no rust. Firm and Non-slip - Made of strong and rough metal materials, metal tension rod with plastic ends, white painted material surface, a strong extensibility to extend enough to support the force, you don't have to worry about it slipping or falling. Wide Range of Uses - You can adjust the length of the rods as a curtain rod, wardrobe rod, clothes hanger and shoe rack, it can also be used in RV refrigerators and cabinets to keep things tidy. The tension rods bear 1.5 kg (approx.). Area of use: curtain rod in the door, clothes rail, shoe rack, clothes rail, clothes hanger, DIY projects etc. Use them in the refrigerator to separate drinks and prevent cans or bottles from rolling around. It can also be used inside various cabinets in a caravan/RV to prevent things from tipping over or shifting.