This is a small glass jar with a green lid. The substance has split into two layers (one brown and one white). Masking tape helps to seal the jar and on the tape there is some writing (indecipherable).
Framed portrait of Newt Vestal. On the bottom right there's a handwritten note: "To Paul Ecke Jr. Every man should have a friend + Brother as true + fine as you
Newt Vestal"