Round Ribbed Glass jars with Lids, Cork Ball Lid, Airtight, food organization

Features of Heat-resistant High Borosilicate Glass:

--High borosilicate glass (also known as hard glass) is a special glass material with

lower expansion rate, higher chemical stability/temperature resistance/strength/hardness/smoothness and transmittance.

-- The ribbed design is on inside of glass. The surface of glass jar is smooth.

-- The cork lid is slightly stretchy, not 100% hardness. So it has the function of airtight to keep storaged food from damp. 

-- Ball shape lid design and the combination with ribbed glass jar making the jar not only glass storage container, but also a storage art in life.