The Square E-Hookah Head Bowl is a type of electronic hookah bowl that is designed for use with electronic hookah devices. These devices use a battery to heat an e-liquid or concentrated flavor, creating a vapor that can be inhaled. The Square E-Hookah Head Bowl is typically made of durable materials, such as stainless steel, and may have a rechargeable battery built in for added convenience. The design of the Square E-Hookah Head Bowl can vary, but it typically includes a heating element and a bowl for holding the e-liquid or flavor. Some models may also have adjustable temperature controls or LED lighting for a unique and personalized vaping experience.