Every Month (12 shipments per year)
Every 2 Months (6 shipments per year)(Default)
Every 3 Months (4 shipments per year)
Every 6 Months (2 shipments per year)
Every Month (12 shipments per year)
Every 2 Months (6 shipments per year)(Default)
Every 3 Months (4 shipments per year)
Every 6 Months (2 shipments per year)