Description These bulb glasses each have a capacity of 400ml so are for beers and long drinks. The flat base allows them to stand safely on a surface and the re-useable straws supplied fit neatly into the opening at the top. It is a water bottle at the same time can also be used as a decorative vase. Add fun and vitality to your life. Feature - Color: Transparent. - Material: Glass. - Size: 18.5cm(Height); 9cm(Diameter). - Look like a real light bulb, creative and fashion. - Clear bottle body, pour into water, colorful juice, cola, soda water, lemon tea, or milk, bright color & attrative shape, great at entertaining friends and guests at home. - The flat base allows them to stand safely on a surface and the re-useable straws supplied fit neatly into the opening at the top. - With leak-proof caps, can be put into your bag and carry out. - It can also be used as a decorative vase. Look like a real light bulb, creative and fashion. Clear bottle body, pour into water, colorful juice, cola, soda water, lemon tea, or milk, bright color & attrative shape, great at entertaining friends and guests at home. The flat base allows them to stand safely on a surface and the re-useable straws supplied fit neatly into the opening at the top. With leak-proof caps, can be put into your bag and carry out. It can also be used as a decorative vase.