FULL CASE 6 x 1,500# treat size = SKU# vb1008Packet 1 x 1,500# treat size = SKU# vb1008eaFULL CASE 30 x 300# treat size or 35x6 units = SKU# vb1009Packet 1 x 300# treat size or 1x6 units = SKU#vb1009ea