Humanity’s Strongest | Iron-on Patch | Beyond the Walls

They’re Hot Sticks – fabric-friendly iron-on patches that stick strong and look fab for 10–15 washes when applied correctly. No sewing needed.

Yes! Hot Sticks are great for hiding stains. Just note — some designs aren’t 100% opaque, so a faint shadow of the stain might still peek through. But they’ll still do an awesome job of distracting the eye and making your outfit look fresh again.

Best results on cotton, cotton blends, denim, canvas, and most woven fabrics. Avoid leather, silk, polyester blends with heat sensitivity, or stretchy lycra/spandex.

Yes! Just make sure the surface is clean, dry, and wrinkle-free before applying.

Set to medium-high (around 160–170°C) or the “cotton” setting on most irons. No steam.

Press for 10–15 seconds with firm pressure, then check edges. If needed, re-press for a few seconds.

Nope — always use a thin cotton cloth or baking paper between the patch and the iron to protect the print.

Absolutely — set it to 160°C for 10–12 seconds with medium pressure.

Turn inside out, use cold or mild wash, and avoid harsh detergents or bleach

Not recommended. Air dry for longer life of the patch.

If applied properly, it should last 15–20 washes.

You can’t revive the old one with heat. Simply buy a fresh sticker and press it on the same spot (even over the old one).

No, a patch printed once cannot be removed

Yes! You can send us your design via email to support@slapthatpatch.com, and we’ll turn it into a fabric-friendly Hot Stick.