Pre-pack: Premium High Plains Cat Nip in compostable small containers in hand made pine display crate. Each unit is $2.15, the display crate is $10.00 one time. There are 38 units in the display crate. Each cup holds approximately .20 ounces. After the display crate is purchased the first time, please buy the "refills", no need to purchase the display crate again. Suggested retail is double the cost of the cat nip - $4.30.