Size Introduction- 2Pcs small tension rods 16-28 inch diameter:10/13mm,Recommended best use range 16 to 25inchApplication Features- Easy to adjust,no tools needed,no drilling,no rustFirm Non-slip- Made of strong and rough metal materials, metal tension rod with plastic ends, white paint material surface, a strong stretch to extend enough to support the force, you don't have to worry about it slipping or fallingWide Application- You can adjust rod length as curtain rod, closet rod, coat hanger and shoe rack, it also can be used in RV refrigerator and cupboard to keep objects in ordertension rods load 3.3 Ib (approximateApplication: door curtain rod, clothes pole, shoes rack, clothes pole, coat hanger, DIY projects, etc. Use them in the fridge to separate beverages and keep the cans or bottles from rolling around. It also can use inside various cabinets in travel trailer/RV to keep things from toppling or shifting.