This starter kit comes with everything you need to start training and see if it's something you enjoy before progressing to a trainer/class. 
It contains 
A scent familiarisation bowl 
Scent pads & gloves 
A training clicker 
A pot of gun oil 
A scent pot 
Plus a small helpful guide with some hints and tips to starting your journey. 
(These have been put together as a guide and not by a professional trainer)