Mixed glass and bamboo materials make for a stylish drink bottle. Glass bottle provides a purer drinking experience. Extra-thick borosilicate glass is clean tasting and odor-free. Screw top lid with built-in, adjustable stainless steel carry loop for on-the-go use. The wide-mouth opening is ideal for adding ice cubes to your drink. Silicone sleeve protects your bottle and acts as a grip when drinking.