Unxuey 24 pack 30 ml (1 Oz) Clear Glass Vials Sample Bottles with Plastic Screw Black Cap Transparent Lab Cosmetic Container

Size: 83 mm x 27 mm with cap on; capacity: 30 ml; including 24 pcs glass bottles, to meet various needs Application: Clear glass sample vials apply to store volatile organic solution, can be used as sample bottle,reagent bottle, etc Material: Made of quality glass, transparent, fastened, not easy to break, the cover is tight and liquid is not easy to leak. The bottle is resistant to high temperatures up to 600 degrees Celsius and low temperatures down to -20 to 30 degrees celsius Features: The foil liner is inert, clean and forms a very air tight seal that is far superior than the liner used on some cheaper vials Portable: An ideal container, portable size, easy to carry for anywhere and anytime, high tightness ensures no need to worry about leakage, not occupy your so much room