Used this to replace the 3mm stock foam in my heavily modified ROG Azoth, and the slightly thinner foam improved gasket performance while keeping the deep sound profile I like. Also removed the annoying ping in the Keychron Q0 Plus.

Product shipped and arrived quickly. The foam is very high quality and the price was some of the cheapest I found, even compared to Ali Express.

If you’re looking for case or plate foam, this is the kind to get and the place to get it from.

The poron was easy to tear, easy to cut and fit a redragon k668 with very little trimming. It vastly improved the quiet thock sound I was aiming for

Despite a little misshap, I love the order. I am also very grateful for the free gift that came with my order. I am definitely buying more products from ThockKing in the future.

Fast shipping. Great packaging. A pleasure to do business with

Works great, dampens sound, easy insertion.

Amazing quality, the pre-cut lines were super nice.

PORON® Keyboard Sound Dampening Foam for Foam Mod

Made the keyboard sound much deeper, and it greatly increased the thockiness.

This is a dense but soft foam with really tiny cells. It compresses really nicely and bounces back. I used it to foam the bottom of my Keychron K3 V2 optical, and it made the board sound so much better. I feel that without the foam, a lot of pinging from the blue switches would echo in the case and sound really annoying. I don't hear it as much now, and I like the keyboard a lot better

The texture is fantastic, and looks to be made meticulously. With features in place to be able to conform and change it to different keyboard sizes. The shipping was that much quicker too, much earlier than normally the package was supposed to arrive. Apart from that, the only qualms I have with the item is the smell. I understand this type of foam is supposed to come with this smell, given it's qualities and being hand made. Also understanding that most people wouldn't be very happy with having Baking Powder sprinkled over your product to "get rid of the smell". It leaves it up to the consumer to get rid of the smell, instead of the supplier getting the brunt of people's complaints. But these will do fantastically within my Corsair K100. Much appreciated! And looking forwards to buying more often from suppliers this good