This is a Testors 281234 Flat & Gloss Acrylic Finishing Set.
Includes: Colors (Gloss Red, Gloss Blue, Gloss Black, Gloss Yellow, Gloss Clear, Gloss White, Flat White, Flat Black, Flat Tan, Flat Light Ghost Gray, Metallic Silver, Metallic Gold); Accessories: cement for plastic, putty broad tip brush, fine tip brush, ¼” brush, hobby knife, 3 gluing tips and 5 types of sanding films.