VTG Blenko Pinched Crackle Glass Decanter Charcoal & Stopper By Winslow Anderson. Blenko pinched crackle glass decanter with stopper by Winslow Anderson. Vintage MCM from the 1950s. Rare charcoal color (the stopper for all charcoal decanters is supposed to be clear). Unsigned and the sticker is no longer attached. For shoe listings, the original box isn’t included unless specified. For clothing listings, garment measurements can be found in the pictures. Any flaws or issues with the item will be listed in the description and displayed at the end of the picture set. Thanks and have a great day.