Anal Speculum made of stainless steel, with smooth and polished edges. A well designed speculum is used to peek inside for examination. There is a screw in the back of this speculum that allows it to be opened to the desired level, provided that the desire is reasonable. The blades are 4.5 inches long and 1.75 inches wide. This speculum combines the thrills of medical and anal play. A great addition to your kinky toy box collection! Easy to clean.