Developed from the ground up with the help of eyecare professionals, the SMART Frame Display and clip-on holder is the most optimal frame holder in the optical industry. The frame holder clipon combo easily plugs in to the in-board receptacle and the quick-release system ensures easy removal and replacement of the frame holder. This means you can change your board configurations as much as you want without risk of damaging the backboards like some other systems do. This package includes the receptacle piece as well as the frame holder + clip-on holder. The receptacle works with all other system accessories as well.
Dimensions: 7 inches usable exposed length x 6 inches wide (wing-span)