No Forever Chemicals Here: Big Foot® and Giant Foot® Doorstops

At Master Manufacturing, we believe that strong products shouldn’t come with questionable ingredients. That’s why our doorstops are proudly made in the USA from a durable, high-quality rubber mix— and contain no forever chemicals.

So, what are forever chemicals? Often called PFAS (short for polyfluoroalkyl substances), these synthetic compounds have been used in a wide variety of products for decades. They’re known for being water and stain resistant, but they’re also known for sticking around in the environment and the human body for an incredibly long time. That’s where the nickname “forever chemicals” comes from.

We think that’s a pretty good reason to leave them out.

Our commitment to safer, more sustainable materials means you can feel confident in what you’re bringing into your home, school, office, or facility. We’ve designed our products to work hard without bringing along any unnecessary extras, especially the kind that can linger for generations.

Whether you’re using our Big Foot® or Giant Foot® doorstops for a door that won’t stay open or one that opens a little too easily, you can trust that you’re getting a simple and effective tool made with materials you can feel good about.

Built to last. Free from forever chemicals. That’s our kind of footprint.