This GS-2# Square Rectangular Glass Dropper Bottle is a perfect choice for e-liquid, essential oils, home lab use, chemicals, barber shop Beard bottle, and dispensing. It comes with a CRC and tamper evident cap and is available in 15ml (1/2oz) and 30ml (1oz) sizes. It features a glass slim pipettes that ensure precise dropping and are right and leak proof. This product is manufactured in China and is available for wholesale to US, Europe countries and more.