Ortopad orthoptic eye patches have been helping children successfully treat amblyopia (lazy eye) for over 10 years. Ortopad patterned patches differ from other patches in that the 5 designs in every box make patching fun. In addition, Ortopad patches maximize comfort through a latex-free adhesive. Simply apply the Ortopad patch and the pressure-sensitive adhesive will utilize the body's own heat to create a comfortable fit. The patches are easily removed from the face without the typical discomfort. Junior (for children up to 2), medium (for children 2 - 4), and regular (for children over 4). Fun pattern designs for both boys and girls are available in all sizes.