Home / Unitron / Open Smokey Domes Small Open Smokey Domes Small£10.00 Phonak Closed Smokey Domes are made from comfortable silicone material and includes a wax trap. These domes come in different sizes: Small | Medium | Large Open Smokey Domes Small quantity — OR — Add to basket Categories: Unitron Domes, Unitron Product ID: 1682