Color is Silver 1 Yard per pack. Small is 1/8" in diameter and is good for small minnow patterns tied on #6 and smaller hooks. Medium is 3/16" in diameter and looks best on #4 and #6 hooks. Large is 1/4" in diameter and works well for large baitfish patterns tied on #4 and larger hooks. XL is 3/8" diameter and is ideal for mega baitfish patterns tied on #2 and larger hooks.