Category leading longevity for hot melt wax in real world conditions- Longevity and stability prioritized over pure efficiency- Dry wax surface remains very clean which means less maintenance- 500-1000+ km duration in clean conditions- 500-750km duration in wet and mixed conditions- Nontoxic & biodegradable formula- Use UFO Drip All Conditions or Wet Conditions between hot melt submersions- For best results, fully clean chains before re-waxing