FASTCAP Black Kaizen Foam 24 in. x 48 in. x 30 mm FC.KF30.2X4.BL - The Home Depot
Kaizen Foam Inserts - I say build a wall, and fill it with tools, just like @natheatrix did here! ・・・ Putting the #kaizeninserts toolkit to use on the new tool wall #kaizenwall #