Ideal for treating amblyopia (lazy eye) and strabismus (crossed eyes). Nexcare Opticlude Orthoptic Eye Patches feature a gentle, hypoallergenic adhesive and highly breathable backing. These doctor-recommended orthoptic eye patches stick well and are easily removed. Plastic, junior size, oval eye patch that measures 1.81" x 2.44". Latex free. NDC Number: 08333153701. Comes in a box of 20.