The item is not available on the STEAM marketplace.
Team Fortress 2
Level 1 Knife
On Hit by Fire: Fireproof for 1 second and Afterburn immunity for 10 seconds
Backstab turns victim to ice
Melts in fire, regenerates in 15 seconds and by picking up ammo
It's the perfect gift for the man who has everything: an icicle driven into their back. Even rich people can't buy that in stores.