Even the plastic versions bring back vivid memories. The copies capture the elegant mid-century looks from the 1960s. They can be used as props in theme bars, speakeasy-style restaurants, or in retro-themed events. Those glasses are designed for serving exquisite, vintage cocktails such as Old-Fashioneds, Manhattans and Sidecars. The plastic versions are less expensive and won’t break as easily as the glass alternatives, making them budget-friendly replicas. They can also be weathered or treated with vintage finishes that improve and add to places needing retro vibes.