I am trying to locate some pickguard material that closely matches the type used by Guild in the 1960’s on their electric guitars such as the Polara and Thunderbird. It is 5-ply BWBWB. The outer black sections are really thin, the center black is the thickest and the two white sections are a little thinner than the center black and they are both the same thickness. I have done the typical internet searches but haven’t been able to locate a 5-ply that has his configuration. Any help would be appreciated. A photo is below of an original pickguard for reference. Thanks!