foreign trade shaft tester button pressure reduction toy keychain pendant fingertip pressing luminous toy fingertip button

nine-key keyboard nine-key deep pink nine-key light yellow nine-key light blue nine-key light pink nine-key cyan nine-key light coffee color nine-key red nine-key black four-button deep pink four-button light blue four-button light pink four-key cyan four-button light coffee color four-button red four-button black 12-color marker pen four-button white

no light there is a lamp.