first an foremost...i love this table...its made of Mahogany....circa.. .Victorian..mid to late 1800,s.over here its sometime called a Board Room Table...the castors will have been removed...to make sitting at the table more comfortable...becau se with the castors on..the height of the table...was,nt ideal...the "staples" are what we call biscuits...the leaves of the table have a mouth either side,and the joining piece.is glued and inserted then the leaves are clamped...the little ball objects with the hole in it..could have had a rod fitted at one time...to hold a towel, or something similar.....now to value...over here...value on this kind of table is.....high..i,d guesstimate it at...a conservative...£800.+...