Specialty Archery Verifier 1/4 in. No. 6Dont let changes in your vision compromise your ability to make the shot. The Verifier has a lens in it similar to those found in reading glasses. Allows you to see your sight pins better on your hunting sight. The Verifier lens sharpens the picture so pins are easy to see. The peep should be inserted in the string so the side with the verifier, clarifier, or aperture is on the side you look through. Item Number: 753 12 Dimensions: 4. 5 x 2. 7 x 0. 3