Glass composition and cooking appliance

A glass composition comprising a glass frit containing Phosphorus Pentoxide (P2O5), Barium Oxide (BaO), Zinc Oxide (ZnO), Silicon Dioxide (SiO2), Boron Oxide (B2O3), Aluminum Oxide (Al2O3), Zirconium Dioxide (ZrO2), Stannous Oxide (SnO), Titanium Dioxide (TiO2), Calcium oxide (CaO), Magnesium Oxide (MgO) and group I-based oxide, wherein the P2O5 is contained in an amount of 20 wt % to 55 wt % based on a total weight of the glass frit, wherein each of the BaO and ZnO is contained in an amount of 2 to 30% by weight based on the total weight of the glass frit, wherein the group I-based oxide is contained in an amount of 5 to 20% by weight based on the total weight of the glass frit, wherein the Calcium oxide (CaO) and Magnesium oxide (MgO) is contained in an amount of 1 to 15% by weight based on the total weight of the glass frit, wherein the SiO2 is contained in an amount of 1 to 20% by weight based on the total weight of the glass frit, wherein the B2O3 is contained in an amount of 0.1 wt % to 10 wt % based on the total weight of the glass frit, wherein each of the Al2O3 and ZrO2 is contained in an amount of 1 wt % to 20 wt % based on the total weight of the glass frit, and wherein each of the SnO and TiO2 is contained in an amount of 0.1 wt % to 5 wt % based on the total weight of the glass frit.