All my whips are made to order and take approximately 2-4 weeks to deliver.  I always try to get them out quicker.
I use quality paracord for all my bullwhips.  These whips have 2 plaited bellies and a 12 plait overlay. The core is nylon sinker cord and is shot loaded for power and performance. 

The difference between a snake whip and a bull whip is the handle. Bull whips have a rigid handle, usually steel. Snake whip have no handle and are flexible the entire length of the whip.

If you select multiple colors, they will be braided together in the overlay in a symmetrical  pattern of one kind or another.  Limiting your selection to no more than 3 colors is best but not required.

The knot on the end may be different than pictured.