hand-blown pyrex Glass oil and Vinegar cruet bottle

It belongs to heat resistant high borosilicate glassware, of many advantages, for example it is of elaborate making, good chemical stability, super acid/alkali/water proof, clean appearance, low expansion, high strength, high temperature resistance, and it is strong resistant to impact. It can suffer sudden temperature change, easy to clean, doesn't explode, doesn't contain harmful substances and is close to people's lives. The glass is crystal clear, beautiful and practical. It can be used in microwave, oven and refrigerator, can be washed by dishwasher. With good sealing, such air tight glass container can effectively isolate air and water, avoid air exchange and water loss.