A bag for pastry is made with thick, strong linen; of a conical shape,
about one foot long, eight inches broad at one end when spread on a flat
surface, and which makes about sixteen inches in circumference, and only
one inch and a quarter at the other end, and in which latter end a tin
tube is placed, so that the smaller end of the tin tube will come out of
the smaller end of the bag. Putting then some mixture into the bag and
by pressing from the upper end downward, the mixture will come out of
the tin tube.