Features: * Food Safe polypropylene freedom rods allow you to mix and match kitchen knives from different sets and to store practically any utensil easily * The rods keep your knife sharper by eliminating the potential of scraping the blades on the edges of traditional knife block slots * The rods are removable and dishwasher safe, just place them in the top rack of your dishwasher for cleaning then remove and air dry What"s In The Box: * ARY 650BK Kapoosh Knife Block, Black