The sknife drawer insert "Hangover" is made of PE Food Grade plastic material, which is well established in the gastronomy. The drawer insert hangover holds up to 5 knives with maximal blade length of 25 cm.
Strong magnets of the drawer insert hangover fix the "floating" blades. Like this, the cutting edge doesn't get in contact with the drawer insert hangover.
See also www.sknife.com