Giant Chess 12in. Height ExtensionsMake your giant chess set even taller with these height extension! Each set adds a foot to the height of your 25" Giant Chess Pieces. With one set, you'll have a King that's almost a yard tall! These extensions are compatible with this model 25" Giant Chess Pieces. Specifications: Extension height: 12" Extension diameter: 5 1 2" base, 7" middle Individual Extension weight: 14 oz 32 total parts: 16 white and 16 black per set. *Please note that this