The popcorn bags are very well made and in bonded double-walled design. (The inner bag feels coated on, presumably so that butter etc. can not directly weaken the paper.) Only the print could be made a bit nicer, but is a matter of taste! (Deduction of me for 1 Star)
The dimensions are shown as -ca. 10.5 cm wide -17cm Tall / long -and- unfolds about 6cm wide
The size was just right for our purposes, these sodas have not satiated as in between snacks.