This clamp is constructed with durable plastic with sturdy structure. It's not only easy to install with light weight, but also looks more chic and pretty on your desk and furniture. The precise design will ensure its practicability among various types of desks, conference tables, computer tables and other furniture. Features - Color: White - Material:Plastic. - Size: Approx. 6x3x4.5 cm. - Improve color, change spatial direction, and divide functional areas. - plastic with maximum endurance and strong durability. - Light wight, easy and convenient to install. - Chic and exquisite appearance. Look high-end and delicate on any items. - Widely used in various types of desks, conference tables, computer tables and other furniture. - Warm Tip: Dear buyer, due to lighting effect, monitor's brightness, manual measurement, etc., there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand Thank you