Help identify these chips? (2 Viewers)

[ozzie22]

I’ve had these chips for 15 years. I’m curious if anyone knows who made this particular mold and what they are composed of.

Thank you for any input. I am new to the forum and the wealth of knowledge for this hobby is very impressive.

 

[Mushmanchuman]

Here is the mold info. Might be tough to find out who the chips were made for.