Show use ufa for dry ice dry ice feel Is solidified irlon carbon dioxide hid and when it melts or absorbs heat it becomes carbon dioxide pis glis which passes lasses off 01 nto into the air tin and 1 saves leaves no moisture behind belil nd it Is claimed taint I 1 p pound 0 u n 1 of tl the i e dio dry y oc ice e wi will 1 1 ido do und the wo work r k 0 of f 15 po pounds u n ds of f ordinary q in r y ice and IV will keep lee ice cream and other foods cold very much longer than ordinary lee ice the solid carbon dioxide lesem bles snow now in appearance |