Candelabra base = ~3/4" inside dia., ~7/8" outside dia. Standard base = ~1-3/16" inside dia., ~1-5/16" outside dia. These paper board covers are durable and made to look like many old ones Each cover is handmade with its own unique, hand applied drip pattern Not to be used as an insulator B&P Lamp 3 Inch Standard Size Ivory Color Candle Cover - 3" ivory antique paper board candle cover with drips, standard base, 1.215"I.D.X1.300"O.D.. Features Include: Candelabra base = ~3/4" inside dia. ~7/8" outside dia., Standard base = ~1-3/16" inside dia. ~1-5/16" outside dia., These paper board covers are durable and made to look like many old ones, Each cover is handmade with its own unique hand applied drip pattern, Not to be used as an insulator