Уровень пузыря, уровень духа, уровень пузыря флакон

1) Shell Material: PMMA 2)Inside liquid :White Oil or Solvent Oil 3)Available size Description: GN001:9.5*40mm GN002:10*35mm GN003:8*23mm/8*22.5mm GN004:10*25mm GN005:9.5*31mm GN006:6*15mm/6*13.5mm GN007:8*20mm GN008:8*31mm ... Comments: 1) If these listed above do not suit for your application, then please contact us by email, we are here to help! Because we can do any size as customized; 2)The liquid color can be as customer's requirement.