You searched for: “flecks
flecks, flex
flecks (FLEKS) (noun)
1. Tiny spots or marks: There were flecks, or dots, of mica in the stones.
2. Small bits or flakes: Luis could see flecks of dandruff on the collar of his jacket.
flex (FLEKS) (verb)
1. To bend a joint repeatedly: The patient had to flex his fingers many times for the doctor.
2. To bend something pliant or elastic: This material has the ability to flex which is good for doing Leann's exercises.

Ruthie loves this strip of plastic because whenever she wants to flex it, the flecks of silver sparkle in the sunshine.