DescriptionIf you are looking for a sample bottle, then you must not miss our sample bottle. Made of b orosilicate glass material,it is high-quality and durable. It can be used to store sample, specimen, wine and other liquids.Features- Color: As Shown. - Material: Borosilicate glass. - Widely applied in laboratories, research institutes, colleges, etc. - It can be used for experiments, specimen storage, wine brewing, essential oil storage, etc. - A must-have experiment storage bottle forschoollaboratory when doing experiments in chemistry class.- The sample bottle with cover design can prevent spatter of liquid from bottle.- Smooth surface without burrs, easy to clean without hurting your hands.