dear sir for the inquiry to buy buffelo salted omasamorigin: india primary packaging: plastic liner-secondary packaging: cardboard box plastic lining– validity: 2 years from date of manufacture is in one-piece, healthy and the leading head attached to- washed and clean– – and blood removed from it. with caution excess fat andskin is separating.package 40 kg salted omasam in poly-nylon within a white shirring carton.expire datetwo year after production date (in frozen condition)weight (each item) : about 500 to 800 gr product avaliable A1 A B c