the Shiva Bio Looks the Same as the Shiva, Except This Version is Made of Biodegradable Polyethylene. Light, Heat & Moisture Have No Effect on the Quality of the Bottle. the Decomposition Process Only Starts Once It is in a Compost Heap or Landfill, & Takes 1 to 5 Years. This Bottle is the Favourite Among the Professional Bicycle Racer on Our Partner Teams. • Favourite of the Racing Teams • Biodegradable • Triangular Cap Gives Extra Grip • Large Area for Full Colour Printing Minimum Quantity: 100