How it works
Four steps from order to razor-sharp knives.
- 01
Order online
Choose knife type, quantity and size. We'll calculate the right envelope size for you.
- 02
We send envelope + return label
We send an empty padded knife envelope with a prepaid return label within 1–2 business days. Postal delivery normally takes 2–5 business days.
- 03
Mail your knives
Pack the knives safely in the envelope, attach the return label, and drop it off at your nearest post office or service point.
- 04
Sharpened knives back
We sharpen them and send them back in the same envelope, with a tracking number sent by email.
How to pack the knife envelope for return
Once you've received the knife envelope — follow these five steps to send your knives in safely.
- 01

Fit the blade guard
Slide the blade into the knife guard as far as it goes, so the whole blade is covered. No handle in the guard!
- 02

Place the knives in the envelope
Put your items in the knife envelope. If you have 3–4 long knives, it helps to place them crosswise.
- 03

Seal the envelope
Remove the protective tape strip and seal the knife envelope for shipping.
- 04

Attach the return label
Place the return label on top of the address label already on the envelope so it fully covers it.
- 05

Drop off at the post
Hand in the knife envelope at your nearest post service point.
