This is a Double Clip Extra Hands with Magnifier from Excel.
Two spring-loaded alligator clips mounted on ball joints to hold parts at any angle, leaving hands free to work on your project. Wing nuts on ball joints for ease of positioning. Weighted base gives stability. 2x glass magnifier assists in working on intricate projects.
Height: 7" (17.8cm)
Width: 4-5/8" (11.8cm)