The Kaloud Lotus Hookah Heat Management Device (HMD) regulates the transfer of heat from charcoal to hookah, and also works to reduce the ash, ultra-fine particles, and volatile gasses that pass from charcoal into hookah making your clouds smoother, cleaner, tastier, longer-lasting. Specifications: Weight – 120g Dimensions – 7.5 cm diameter (10.5 cm with handle) x 4.2 cm height Material – high grade aluminum Color – blue Details: The Kaloud Lotus  is a Patented work of art manufactured of the highest quality materials available using manufacturing technology typically reserved for the aerospace and medical industry. The Kaloud Lotus does not use anodizing or powder coating for its color, instead they use a proprietary, non-toxic method to add color.