20/box
Chamber size: 56 x 37 mm
Small Adhesive size: 16 x 24 mm
Large Adhesive size: 22 x 35 mm
Clear, polycarbonate vented eye shield with latex-free adhesive edge; no need for separate tape.
Universal, for left and right eye.
3" x 2", 1/pkg
With elastic band for easy adjustment.
The removable edge cushion can be thoroughly cleaned with alcohol. Very comfortable for patients during visual field examinations.