Available ages are as follows:
Age 40 days: approximately 110 units, price 5.
Age 30 days: approximately 215 units, price 4.
Age between 16 to 20 days: 175 units.
Also available are 1-day and 5-day-old units.
The quantity ranges between 400 to 350 units, price 2.
Please do not contact unless you are serious.