This may be a dumb question... but these domes include the tops and bottoms correct?
Hi. This is just the dome. That is what the manufacturer's model # corresponds to and it is sold like this because sometimes people just need the dome if they need to replace one that they lost or broke. Use with Dinex Insul-Base (DX1077), item #263055, Underliner/Wax Base (DX1087) item #263433, and Induction Base (DX811, DX821 & DX411
series) item #686136. Thanks!