X2 5ml Zen Blend roller bottles
X1 Zen Blend solid perfume 
The essentials box is designed so you can have a 5ml roller bottle handy for yourself and your doggy buddy and a spare to give to the vet, groomer, boarding kennel, dog walker etc prior to a visit so they can be wearing Zen Blend when your dog arrives.
The solid perfume is great for the owner/s to wear on the wrists during walks, feeding or play time, to focus on building that positive scent association.