Description: *Our products are made of 100% high impact ABS material while other inferior swivels are made of a softer Polypropylene which is so much softer (and less expensive) than ABS that heavy items will dent them and they eventually will no longer turn smoothly. *Suitable for any size Notebook Computer, Plants, Arts & Crafts. Works great for monitors, TV's, Stereo Speakers, Full 360 degree Rotation up to 55 lbs. *This durable swivel stand has a low profile and non-skid rubber pads so the swivel stays in place. *We have tested our ABS swivels through 10,000 operation with varying weight loads and they have never shown any wear or denting by the ball bearings regardless of the amount of weight loaded onto them. *Both sides can be used. Specification: Materia：Plastic with Steel Ball Bearings Weight capacity:25kg/55lb Height:16mm/0.63inch This 10/12inch Round Rotating Stand allows you to rotate laptops, flat panel TVs, and other items a full 360 degrees. Simply place your laptop or TV monitor on top of the stand to gain the perfect viewing angle no matter where you sit. This durable swivel stand has a low profile and non-skid rubber pads so the swivel stays in place. Constructed of high quality durable material with steel ball bearings for a smooth and quiet glide, use it at home or in the office to show someone across from you what's on your screen. It's also perfect to angle speakers to enjoy the sweet spot when you move around the room, or use it on potted plants, game boards or other items. Package Includes:(2 Pack) 1 Piece Round Rotating Stand