Is eating this healthy?

Not much to have at the office these days & my job requires a lot of walking so I get hungry and turn towards this to keep me company. I eat around 3-4 packets in a day but not every day, 4 days out of the week. Is that healthy?

Not much to have at the office these days & my job requires a lot of walking so I get hungry and turn towards this to keep me company. I eat around 3-4 packets in a day but not every day, 4 days out of the week. Is that healthy?