The Sapphire Blue Cuetec Smart Extension works exclusively with any Cuetec SVB Generation One Cynergy cue and quickly and easily adds 6-inches to the overall butt length.Topped with Cuetecs 3/8×14 pin, simply screw in the Cuetec Smart Extension to your cue’s butt cap and extend your positional range.FEATURESUseful for making hard to reach shots without a bridgeFits in most cue case accessory pouchesSatin Sapphire Blue finishWeight 4.5oz