Double-layer glass pot

The utility model provides a double-layer glass pot which is characterized in that the outer surface of an inner glass pot is sleeved with an outer glass pot; the neck parts and the bottom pars of the inner and the outer glass pots are sintered and sealed; a clearance is left between the peripheries of the two glass pots to separate the two glass pots, and filled with rarefied air; the bottom parts of the inner and outer glass pots are thickened; the glass pot is provided with a cover; and in addition, a handle is arranged on the outer glass port. The utility model has the advantages that the clearance is left between the peripheries of the inner and the outer pot bodies, and the rarefied air filled inside can act the part of thermal insulation; in addition, the bottom parts of the inner and outer pot bodies of the pots are welded and fused together, thereby overcoming the defect that the inner glass pot is easily broken off from the pot neck section because of oscillation or shake during the processes of tra