Which preposition to use with glassiness

of Occurrences 1%

And, besides, Cousin Lucy Fentnor (as befitted any one born an Allardyce) was to all accounts a notable housekeeper, famed alike for the perilous glassiness of her hardwood floors, her dexterous management of servants, her Honiton-braid fancy-work (familiar to every patron of Lichfield charity bazaars), and her unparalleled calves-foot jelly.

Which preposition to use with  glassiness