Gold Label Stockholm Tar comes in three formulations: Stockholm Tar Spray, which is a traditional application for disinfectant of the sole and frog area, with the pressure spray ensuring deep penetration. Stockholm Tar Liquid is also a traditional application for disinfectant of the sole and frog area, designed for horses who do not like the spray's noise. The Gold Label Stockholm Tar Thick is the original solid and traditional tar. It is a solid form of this traditional tar, an unadulterated natural antibacterial tar formed by the destructive distillation of the wood from trees of the pine family. Available in a 450g can.