Plastic
- Made from oil, wears down
- Melts in a hot pan
- Can leach compounds into hot food1
Look in most kitchen drawers today and you'll find plastic spatulas with melted edges, a chopping board full of knife scratches and a non-stick pan that is slowly losing its coating. They are cheap and they are everywhere.
They also wear down. What wears off a spatula in a hot pan or a board under a knife doesn't disappear. It ends up in the food we cook for the people we love.
what we found
Our grandparents cooked with wood, iron and glass. Today most kitchens run on plastic and coatings. Here is what researchers have found.
Every cut on a plastic board scrapes off tiny pieces. A 2023 study estimated that chopping on one board can release 14 to 71 million polyethylene particles a year, and about 79 million from polypropylene.
A 2024 study found flame retardants from recycled electronics in black plastic kitchen utensils. The researchers later corrected their exposure math downward, but the chemicals were there. They don't belong next to dinner.
Most non-stick pans are coated with PTFE, one of the PFAS or "forever chemicals". Coatings scratch and wear over time, and Europe is now working on restricting PFAS as a group.
The science on what these particles and chemicals do inside the body is still young, and we won't pretend otherwise. We just don't think you should have to wait for the final answer to make a simple swap.
Most kitchen tools look harmless. Here is what heat, time and washing do to them.
Sources: 1. BfR on nylon utensils. 2. study on silicone moulds. 3. EU ruling on bamboo in plastic.
our mission
Properware exists to make that swap easy. We make kitchen tools from the materials kitchens trusted for centuries: solid wood, stainless steel, cast iron and glass.
We start with the two things you use every single day: a cutting board and the spoons and spatulas you cook with, both in solid acacia and oiled by hand. From here we only add what we would use in our own homes. Every product page tells you exactly what it is made of, how it is finished and how to look after it, so it lasts for years and can be handed down.