Features Aluminum Alloy, ABS: Made of aluminum alloy and ABS, this cooling module is scratch resistance, corrosion resistance, environmentally friendly, comes with a long life span. Semiconductor: Semiconductor cooling plate is adopted by the cooler, which has a long service span and will not be damaged easily. Main Application: Semiconductor refrigeration system provides a cooled, insulated, sealed environment for the space. Plug and Play: After you plug in the power supply, the cooling module can work when it comes, very convenient! Wide Application: This semiconductor refrigeration system is suitable for small space cooling, such as pet's house, can also be used for machine cooling, etc. Specification: Item Type: Semiconductor Refrigeration System Material: Aluminum Alloy, ABS Application: Industrial Refrigeration Equipment, DIY Refrigeration Device Basic Parameters: Cooling Power: 300W Package List: 1 x Semiconductor Refrigeration System Package List 1 x Semiconductor Refrigeration System