I've been driving myself bonkers, over many hours, trying to identify this ruby glassware. I bought it together so I think the plate is likely to be related to the glasses, but I may be wrong. The 3 bubble stem is like Imperial Glass Candlewick 4000 stems, but the bubbles are more rounded on the Candlewick photos I've seen. I've not seen the ribbon edged plates on my google travels. I would appreciate any help! for scale - the taller glass is 12cm/4.75 inches high.