Mid-Century Glass Vases Wall Art by Diane Dempsey. Any mid-century collection would be incomplete without a series of glass vases and slung vases to brighten up the pad. The silhouettes of the glassware also blend with the shapes of the ladies perusing the colors. Are they shoppers, or just looking? Click on each thumbnail or HERE to visit our print on demand site and place your order. Each design is available in multiple sizes and papers, framing is available. These colorful images are also available in stunning gallery stretched canvas. Prices vary, watermarks will not appear on your final art.