Related Clues:
- Shoebox tops
- Tupperware stock
- Cap relatives
- Shuteye aids?
- Coffee bar stack
- Starbucks stack
- Stares open-eyed, with special specs
- Spectacles worn to protect the eyes
- Protective glasses as for welders
- Movable tops or covers
- Protective glasses
- The ayes have them, by the sound of them
- C over R's for I's?
- See 10
- Protective wear for eyes