These sections of tail skin from BA 747s, G-CIVO, G-CIVZ and G-CIVH remain attached to the rib and have been laser-etched with a schematic of the Queen of the Skies and it’s registration.
Each one is unique, sizes vary, measuring approximately 4-6.5 x 3-4.5” (100-160 x 75-120mm) only a handful have been produced to ensure none of this Queen of the Skies’ material goes to waste. Expect scratches and paint loss.
Tail skin is principally blue or red, with various size black dots, which give the rippled flag effect on the tail logo.  The white sections are mostly from the fuselage and include the stringer.  Paint loss around rivets, along with dents and scratches are entirely normal.