Now you see it.Now you don't
. Unique twist lock design allows the socket to be installed or removed from a permanent concrete base foundation in a matter of seconds
. No more water or sand filled sockets or sockets that protrude above the sand
. These stainless steel sockets will not rust even if left installed year round
. The unique concrete foundation with embedded base plate design has a leveling feature to allow precise post leveling and eliminate installation errors
. TwistLock sockets come standard with Centerline Elite single and side-by-side systems but can be ordered separately to use with any 3″ Bison or other indoor competition volleyball systems for maximum utilization of existing equipment

*This item ships from the US, please contact us for final pricing if you are interested in this product.