Material body partGlass with plastic lidColorAmberCapacity 50mlDiameter375mmHeight108mmPackage3Pcs The glass roller bottle is made of thick glass which will protects essential oil against harmful UV rays to save it from quick volatilization Perfect for applying diluted essential oils and blends directly to the skineasy to carry and put it in your purse 50ml amber glass roller bottles are perfect for essential oils perfume oils aromatherapy or other liquids They are perfect for travel and carrying outside Essential oil glass bottle is made of high quality glass which makes it thick smooth and antishock Amber Glass Protects Against Harmful UV Rays