Hindustan Unilever — unit not for sale is sold to me

Address:	491001
Website:	Dove soap

Dear. Sir,
Today i purchased two units of dove soap from final provision durg c. G.in both the units i didn't find the date of manufacturing. Nor the price even the weight is also missing but it has printed that"individual unit not for sale do not open without outer carton"i. Could not understand the marketing policy. It doesn't prevail in india. Where consumer is not knowing about the product. Is it a sample which is sold to me. Pls look in to the matter.