In good used working condition 

  1. Put the 1.5l base in the freezer first
  2.  Make your mix and let it cool down
  3.  Get the base out of the freezer and pour in your mix to maker
  4.  Add the top and churn until firm. 
  5. Dead easy

Please ask questions before buying 

Sold as seen sorry NO returns 

Will send in 3-4 days