01B & 31F replacement glass Thermos bottle liners in original old boxes

Two old Thermos replacement liners, both silvered glass, in unused condition (though the original boxes are very worn and dirty).

The larger liner is for a #31F 10 oz. size spoon mouth (widemouth) Thermos. The smaller is a #01B half-pint size, for a 01 or 01B Thermos bottle.