Set of two vintage translucent purple plastic mugs from Trombly Vision USA. Unique and really cool. These feel good in your hand. 4.75" tall. Please note these are in used vintage condition and have a number of cosmetic scratches/imperfections. One of the glasses has interior crazing from the dishwasher but the other does not. (yes, I learned that lesson the hard way). Great gift or to add to your personal collection.