The unobtrusive solution for setting in concrete for fixed parasol locations. Big Ben is screwed stably to the sleeve with four screws. If the parasol is removed, the sleeve forms a discreet seal at ground level.
The standard solution for normal concrete foundations.
Length - 25 cm
Parasols - Big Ben, Amalfi DUO 1, Amalfi
Foundation - 80 x 80 x 80 cm