Ballots and other election supplies appropriate to the system shall be furnished as provided for other precincts except that:
(a) No rubber stamps or ink pads shall be supplied when only ballots to be punched are used.
(b) Ballots shall be suitable to be punched or slotted in the marking device and subsequently counted on an approved mechanical or electronic counting device.
(c) The containers of the ballots shall be of a type so that they will adequately protect the ballots and that they can be opened without mutilation.