RF Hookah Bowls are made in Russia, and they're some of the most stylish and well-made hookah bowls on the market. These bowls are made of red Spanish clay and coated with Spanish glaze, giving them a beautiful and unique appearance. The clay helps to regulate the temperature of the tobacco, ensuring that it stays nice and cool throughout your smoking session. In addition, the glaze helps to prevent oxygen from entering the bowl, which can cause the tobacco to dry out and produce a less enjoyable smoke. If you're looking for a high-quality hookah bowl, RF Hookah Bowls are a great option.