The physical features of compressed tablets

✓ Round, oblong or unique in shape ✓ Thick or thin ✓ Large or small in diameter ✓ Flat or convex ✓ Unscored or scored in halves, thirds, or quadrants ✓ Engraved or imprinted with an identifying symbol and/or code number ✓ Coated or uncoated ✓ Colored or uncolored ✓ One, two, or three layered