Amber Glass Bottles, with gold or silver aluminum lids.  Thick, tough, high quality, reduce UV rays There are 30ml, 60ml, 100ml, 150ml, 250ml, 300ml, 500ml, for different usage. It’s used to school laboratory or medical field. The material is solid glass, can store high concentration of solvents. The high quality aluminum cap assures a tight seal. Email: sales@glass-bottle.com What’s app: …