Features: Suitable for 25W oven bulb/lamp. Heat Temperature Resistant is about 500℃. Fit for most oven, mirowave, etc. TWO type of lamp holder, round for head and flat for head, size about 7.7x4.1cm/3.03x1.61in. Craft with tempered glass shade, 304 stainless steel ring, and ceramic base, and practical, has a long service life. Can be installed e14 caliber T22 / T25 type 15W / 25W oven, microwave light bulb. Applicable bulbs 110V/220V/250V,15W/25W. 220-240V / 110V-120V / 250V; Current 2A. Specifications: Component: Plastic+Metal Heat Temperature Resistant: 500℃ Current: 2A Voltage: 110V / 250V Lamp Base: Ceramic Type-2501: 25W Round for Head Type-2502: 25W Flat for Head Color: Transparent Type-2501 Size: Approx. 7.7x4.1cm/3.03x1.61in Type-2502 Size: Approx. 7.7x4.1cm/3.03x1.61in Weight: Approx. 85g Package Includes: 1Piece Oven Lamp Holder note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!