Material:borosilicate 3.3 glass We specialize in laboratory glassware,main products:beaker,funnel,conical flask,boiling flask,burette,connection tube,test tube,gas washing bottle,separatory Funnel.etc. 1861 Specifica Gravity BottleCapillary (mm)Total Height (mm)O.D. of body (mm) 107027258536501004510011054