This is the handy little turntable I used in a recent periscope video. the original version was clear but I hated that it tended to scratch up so we went to the company and asked for another option and got this nice new white! I love it! it is about 4.25" around and 1/'2" tall. it turns on ball bearings as seen in the pic.
You can also pick up our great little Genie Mini-Mats to go with your mini turntable, the Genie MiniMat will help keep your turntable from sliding around on your counters, keep your cookies steady on the top and makes for easy clean up of your turntable