Jenga 12-Block Booster Pack for GIANT Genuine version only (NOT a standalone game) Now, you can build your existing Jenga GIANT Genuine game up to one foot higher for a total potential height exceeding 5 feet! This is an accessory, NOT a standalone game -- it is 12 blocks only. This booster pack is ONLY for the Jenga GIANT Genuine Harwood Game version (sold separately). NOT for Jenga GIANT JS7 Hardwood Game, Jenga GIANT Family Hardwood Game, or Jenga GIANT Premium Hardwood Game. This item is packaged in a plain brown box.