1.[E14 25W R39 Lava Lamp Bulb:]2 Pack R39 reflector lave lamp bulb, 25w 250lm super brightness warm white 2400-2600k, voltage: 220-250v, no flicker, no buzzing. 2.[Product Feature:] The r39 lave lamp with the standard E14 small edison screw lamp base, easy install. Suitable for the lave lamp, 25w incandescent reflector lamp heat evenly to lava lamp and make it flowing. The warming up time is less than 0.5 seconds. 3.[Dimension:] Please check the size before purchasing: Width 39 x Height 59 mm. Package] You will get 2x e14 r39 25w lava lamp bulb, the lave lamp bulbs is dimmable, perfect for the dimmer switch. 5.[Widely Application:] Our r39 25w lava lamp suitable for all the lava lamp, perfect for bedroom, living room. 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.