BioThane® Two-Tone 1.2m Walking Lead | Custom Colour ComboThe everyday lead, dressed your way. Pick any two of 31 BioThane colours and build a 1. 2m walking lead that's properly yours. All the practical bits of our standard 1. 2m walking lead the wipe clean BioThane, the solid hardware, the perfect everyday length but with the option to mix two colours instead of one. Match your dog's harness. Run your team colours. Pair a bright accent with a neutral base. It's a lead with a bit of personality. The two tone