4 – Vintage Blenko Pinch Drinking Glasses. Dimensions – 4.5″ tall x 3″ Diameter. Bright red with random pinch dimples. All are in excellent condition. There are no cracks, chips or repairs. The glass is nice and clear. Check out all my Mid Century Modern auctions! Local pick-up is always welcomed. All packages will be insured. The item “4 Blenko Vtg Mid Century Modern Red Pinch Tumbler Drinking Art Glasses Retro 4″ is in sale since Friday, May 8, 2020. This item is in the category “Pottery & Glass\Glass\Art Glass\North American\Blenko”. The seller is “parlaydesign” and is located in Dallas, Texas. This item can be shipped worldwide.