Recycled plastic bushcraft knife with matching sheath and firesteel | Slice Knives
Allday: kitchen knives made out of plastic and metal scrap by Hugo Worsley — Kickstarter
How To Dispose Of Kitchen Knives – Safely Discard Old Kitchen Knives | Kitchen Knife Disposal | Caterline
Waterhaul Recycled Beach Cleaner's Knife - Blunted Tip - Furbellow & Co
Zyliss E910068 Cutting Board Knife Set, Board Made from Recycled Wood Fibre 37cm x 27cm, Includes Paring Knife, Serrated Paring Knife and Utility Knife for Chopping Vegetables/Fruit, Dishwasher Safe : Amazon.co.uk: Home
How to Make a Cooking Knife from Recycled Aluminum Foil - The Green Optimistic