Features:Material: This semiconductor refrigeration module is made of metal which is wear resistant and not easy to be damaged.Replacement: This fridge conduction cooler can be used as a spare part to replace the old or broken accessory.Easy to Install: This refrigeration module is small in size and lightweight so that can be installed easily.Application: By using the refrigeration module can upgrade and modify the refrigeration water cooling systems.Fit Occasions: This module can be used in many occasions such as home office and professional industry.Specification:Material: MetalWeight: About 158g includes: 1 * Cooler Set Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.