A manufacturing device for use with a vibratory conveyor and a vibratory conveyor, the manufacturing device having a product transporting bed, comprising: a supply of a flexible substrate positioned in selective, dispensing relation relative to the product transporting bed; a feeding assembly mounting the supply of the flexible substrate, and positioned adjacent to the product transporting bed and which further selectively supplies the flexible substrate to the product transporting bed, and wherein the product transporting bed has a first intake end, and a second exhaust end, and wherein the flexible substrate has a first course which extends from the feeding assembly to the second exhaust end of the product transporting bed, and a second course which extends from the second exhaust end of the product transporting bed in the direction of the first intake end of the product transporting bed, and wherein the second course rests upon the product transporting bed, and the first course is positioned above the second course; a recovery assembly located adjacent the first intake end of the conveyor and which receives the supply of the flexible substrate, and wherein the vibratory conveyor, when energized, imparts motion to a product which is deposited at the intake end of the product transporting bed so as to move the product to the second exhaust end of the product transporting bed, and wherein the product when moving from the first intake end, to the second exhaust end travels between the first and second courses (221,222), and wherein the flexible substrate operates to polish, at least in part, the product which travels between the first and second courses (221,222). a supply of a flexible substrate positioned in selective, dispensing relation relative to the product transporting bed; a feeding assembly mounting the supply of the flexible substrate, and positioned adjacent to the product transporting bed and which further selectively supplies the flexible substrate to the product transporting bed, and wherein the product transporting bed has a first intake end, and a second exhaust end, and wherein the flexible substrate has a first course which extends from the feeding assembly to the second exhaust end of the product transporting bed, and a second course which extends from the second exhaust end of the product transporting bed in the direction of the first intake end of the product transporting bed, and wherein the second course rests upon the product transporting bed, and the first course is positioned above the second course; a recovery assembly located adjacent the first intake end of the conveyor and which receives the supply of the flexible substrate, and wherein the vibratory conveyor, when energized, imparts motion to a product which is deposited at the intake end of the product transporting bed so as to move the product to the second exhaust end of the product transporting bed, and wherein the product when moving from the first intake end, to the second exhaust end travels between the first and second courses (221,222), and wherein the flexible substrate operates to polish, at least in part, the product which travels between the first and second courses (221,222).