and high quality. Allowing you to keep your picks, , or any small accessory within hands reach of your mic stand when you are singing. With phone holder, you can watch the , music scores or use app when in the live show or rehearsing. Adjustable clamp allows attachment to various stands. Made of high-quality plastic materials, stable and strong for use. Raised edge all the way around to prevent items from rolling off. Easy to install. Item Type: Microphone Stand Tray Screws on to: tube diameter within 3cm. Phone Clamp Width: 6cm to 10cm smartphone devices Colour:black Material:plastic Size: 27x20.6cm Package Contents: 1 x Sound Card Tray Holder Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.