Here is a list of Brass wire eyes that will fit this Mold
Do It Mold Brass Wire Sinker Eyes #1
Do It Mold  3435 Cannon Ball Sinker
Required Insert #1 brass wire eye
Sinker Size 1 1/2, 2 1/2, 3 1/2, 4 1/2, Oz Cavities 4 Total
Cannon Balls drop faster and straighter than other sinkers. Load your rig with these round sinkers and shoot your lure down to the depths you need. 1 oz. - .66 in. 2 oz. - .83 in. 3 oz. - .96 in. 4 oz. - 1.05 in. 5 oz. - 1.14 in