External dia 30.45mm approx. internal dia 19mm approx. Here we have a couple of nice simple plain basic lifebelts made from a resin type material.
MMB resin cast model life boat & davit set. Model boat fittings.
Model Boat Fittings Seat Black 1:24 Scale Rc model boats & dioramas
Model Boat Fittings Seat 1:18 Scale Rc model boats & dioramas
Model Boat Fittings Seat 1:24 Scale Rc model boats & dioramas
Model Boat Fittings Seat 1:15 Scale Rc model boats & dioramas
Model Boat Fittings Seat 1:20 Scale Rc model boats & dioramas
