X-ray ___ (novelty item)

• Glasses, in ads
• You can see right through them, for short
• X-Ray __: U.K. punk band
• Glasses, commercially
• Glasses, slangily
• X-ray devices?
• Glasses, cutely
• Glasses, in adspeak

Wikipedia Word definitions in Wikipedia
Spex or SPEX may refer to: variation of specs , colloquial abbreviation of specifications or spectacles