The Vintage Pearl Lager Beer Thermo Serv Plastic Mug from San Antonio, Texas is a nostalgic piece of Breweriana memorabilia. Featuring the iconic Pearl brand, this mug was likely used at a vintage bar or as a collectible item for fans of the Texas brewery. The thermoserv plastic design makes it suitable for enjoying a cold beer while out in the Texas heat, adding a touch of retro charm to any beer enthusiast's collection.