Related Clues:
- Glass measuring tube
- Thin lab tube
- Tube used for measuring fluids
- Quiet and exceptionally petite dispenser
- Tube for transferring and measuring fluids
- Eye-dropper
- Estella's son perhaps spotted in Tube?
- Glass tube investigator preferred emptying twice
- Item of chemists' equipment
- Glass tube for measuring
- Glass tube
- Item of lab glassware
- Lab dispenser
- Glass tube for measuring liquids
- Tube ending in passage alongside canary, say, in mine