Wrap the knife securely in thick cardboard, newspaper, or several layers of cloth
Tape the wrapping tightly so the blade cannot shift or cut through
Place the wrapped knife in a rigid container or box
Label the package as sharp item if required by local rules
Check local waste disposal regulations before discarding
Take knives to a household hazardous waste or sharp-object drop-off site if available
Use a knife collection or recycling program if your area offers one
Donate usable knives only if they are safe and accepted by the recipient
Never place loose knives directly in regular trash or recycling bins
Keep the knife out of reach of children and pets until disposal
If transporting multiple knives, separate and secure each one individually