1. Product Features: - This product can withstand a high temperature of up to 500 degrees. - It is equipped with a 25W oven lamp and lamp holder. 2. Voltage Parameters: - The voltage can range from 220 - 240V (110V bulbs can also be installed). - The rated voltage is from 12 - 250V. - The rated current is 10A. 3. Product Materials: - The materials include high - frequency porcelain and a T300 tempered glass lampshade. - The color is a combination of silver and transparent. - The main material is 304 stainless steel. 4. Product Dimensions: - The dimensions are approximately 78x41mm. - The opening diameter is about 35mm. 5. Package Contents: - The package includes 2 lamp holders. - It also includes 2 bulbs. - Only the above - mentioned items are in the package, and other products are not included. 6. Precautions: - Due to differences in lighting and monitors, there may be slight color variations between the items in the picture and the actual product. - The allowable measurement error is approximately +/- 1 - 3cm.