××× They have various coloring. One of the cups has a bubble on the lip.  Please look at the pictures they are part of the description.

The VTG Indiana Glass Heirloom Sunset Carnival Water Wine Goblet Set of 4 from the 1960s is a vintage set of red glass goblets, perfect for collectors of unique and eye-catching glassware. Made by Indiana Glass, these goblets showcase a carnival glass design that adds a touch of elegance to any table setting. With a timeless appeal and a nod to the retro designs of the 1960s, these goblets are sure to be a standout piece in any kitchen or dining collection.