Made from high-quality plastic. Lightweight, durable and sturdy.Easy to install and take off without need any tools or equipment.360 degree adjustment allowing you to adjust its position at any angle.Can be positioned on any stand, such as microphone stand , music stand, boom or other instrument stand and many other ways.With Strong clasp lock clamp tightly to the music stand which keeps your drink safe and easy reach while you perform.Great for band and singers , guitarists, drummers, keyboardists, and all other stage performers.Fits most beverage cup coffee cup, soda can, travel mug or water bottle sizes.(under 3.4inch in width).Special design with an additional holder for your phones or other music accessories. Suit for mobile phone under 6.0 inch.This holder design with Anti-Slip and Anti-Scratch soft protection, keep your cup steady.Package include:1 x Cup Phone Holder for Microphone Stand