30ml 1oz Borosilicate 33 Glass Dropping BottleDropping bottle is equipped with an eye dropper pipette for clean dispensing of the stored contents The clear glass allows for maximum visibility and display of contents Three piece pipette section comprising of a glass eye dropper high density polyethylene octagonal stopper and dust proof head with rubber teat 30ml 1oz capacity Suitable for a variety of applications in the household classroom or laboratory Excellent for chemistry applications transferring and mixing indicators stains or other aqueous solutions Perfect for storing mixing and dispensing essential oils and other homemade concoctionsBottle including top measures 375 tall and 14 in diameterEisco Labs proudly manufactures its own products using state-of-the-art equipment and following the highest standards of quality controlEach product is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind They are manufactured with only the highest grade raw materials and according to international quality standards to ensure that they can withstand use in even the toughest laboratory environments