Material: Our lamps are made of stained glass handmaded shades , retro brass finishing resin base ,passed 8 degree tilt test. Size:Lamp shade diameter 12" ,with total assembled height 18" Bulbs : We suggest a E27 LED bulb with length shorter than 4" Shipping :（1-5 business day) . Normally to the east region , it will be about 8 days to deliver against your payment . To the middle region of US, it will be about 4-6days to deliver to your address against your payment , to the western part of US ,it will be about 3-5 days . Feedback :If you really like our lamps and service ,your positive feedback is appreciated, your kind suggestions are also appreciated to improve our service to our valued ebay buyer .