The quirts have a kangaroo shot bag loaded with lead. Two color whips are an extra $20. A single color whip can have a contrasting color interweave in the handle knot at your choice for no extra charge. All two color whips can also include ring work (designs) if you so desire at no extra charge. A solid colored thong with different colored knot(s) does not count as a two color whip, and so would sell for the single color price.