Soft Silicone Stopper, with Quartz Sand Septa, Available Center Hole, Φ22~53mm Ideal for using with Thermometers/Inlet-tubes/Funnel, Soft 실리콘 마개 > 카이스트 샵
Soft Silicone Stopper, with Quartz Sand Septa, Available Center Hole, Φ22~53mm Ideal for using with Thermometers/Inlet-tubes/Funnel, Soft 실리콘 마개 > 카이스트 샵