Set of 2 Vidrios San Miguel 100% Recycled Glass Low Ball Cup Tumblers 12oz

Selling a Set of 2 Vidrios San Miguel 100% Recycled Glass Low Ball Tumblers (12oz). They measure 4" (h) x 3.5" (w). One of the glasses has an allover spotty appearance (shown in the last picture). Could possibly be polished out, but unsure. They're in otherwise very good condition.