Durock 0.3mm Switch Films (Foam)

Made with a soft compressing Polyurethane foam, these switch films are placed between the top and bottom housing of an MX switch to tighten the connection and reduce housing wobble. They also help to achieve a deeper sound, as a more solid switch makes for a more solid bottom/top out.

Comes with 120 pieces, so you can mess some up with your sausage fingers and still have enough for a full board.

0.3 mm thick.