Volume:120ml,210ml,390ml,730ml Material: High white glass Used For:  DIY Candle Cups，Diffuser Bottle OEM: support color customize, logo silk screen print, hot stamping, decal or label making, etc. Features: This transparent glass diffuser bottle is made of high white material glass, thickened glass material, high transparency, smooth and round bottle mouth, does not hurt hands, thickened bottle bottom, not easy to pour. …