My MIL's Christmas glassware is from Arby's : r/mildlyinteresting
Vintage Christmas Goblets by Libbey 'holly and Berries' Swirl Optic Pattern Glass With Gold Rim Stemware, Set of 6, 1986 - Etsy | Pattern glass, Stemware, Glassware collection
Two Fun Christmas Wine Glasses Vintage Libbey Premier Christmas Wine Glasses Gag Gift White Elephant Gift - Etsy UK
Vintage LOT OF 6 LIBBEY(?) Christmas Glasses Red Ribbon & Green Holly Design | eBay
Two Fun Christmas Wine Glasses Vintage Libbey Premier Christmas Wine Glasses Gag Gift White Elephant Gift - Etsy UK
Libbey Christmas Holly Stemmed Wine Glass on eBid United Kingdom | 205794140