The Ivilon clear acrylic Plexiglass is similar to crystal glass clear ball knob ends, this rod set will bring a new look of elegance to a wide variety of decor. Versatile with an extendable telescoping design for rod adjustment and his beautiful design by Ivilon, ideally suited for any room in your home, restaurants, hotels and more. This set features a classic crystal clear ball design and is a simple way to elevate and beautify your interior modern space decoration. All hardware is included for an easy and clean installation, Finials, Poles, Brackets, Screws, Plastic Anchors, and Instructions.