I purchased this lamp to replace one that I'd had for several years.  The description states it has a fillable base but that is not the case.  You would have to separate a sealed piece from the base and it could only be filled with tiny objects.  My original lamp was filled with many seashells of varying size.  Although I can't use it as I planned, I do like this lamp and will keep it to use in another room.  Very attractive and sturdy looking. I have purchased a lamp from Birch Lane in the past and have been pleased with it.