10ml Clear Glass Vials with Screw Caps and Plastic Stoppers, Small Liquid Sample Vial, Leak Proof 50PCS

Leak-proof◀ Each vial is equipped with plastic stopper and a seal in the screw aluminium cap that seals tightly to prevent leakage. You can put them anywhere without worrying about leakage, easy to store and carry. Material: the vial is made of borosilicate glass, which can withstand temperatures from minus 200 to 200 degrees. They can be cooled, heated and boiled. Durable and can be used repeatedly. ▶ Dimensions: Capacity: 10ml; Diameter: 22mm; Height: 50mm; Inner Diameter: 12.5mm Wide Applications The vial is ideal for storing liquids, powders, seeds, samples and small items, etc. Air will not enter the vial, no worry about deterioration. ▶Package◀ 50 10ml glass bottles, 50 aluminium screw caps, 50 plastic stoppers, 64 label stickers, protected with bubble film and thick cardboard, give it to you safely.