Hash cookies, also known as space cookies or space cakes, are bakery products made using one of the forms of cannabis, including hashish. Hash cookies are essentially the same as marijuana cookies but are more potent. They can be seen in cake and brownie form as well. To make them, large amounts of hash are baked into the product in careful steps. Some users report that the high is different from smoking, usually more powerful and much longer lasting. The high produced by hash products is generally associated with a feeling of lightness, commonly referred to as a "head high". The main benefits to preparing these cookies is that they do not cause the respiratory system harm that smoke does.