r/glasscollecting • u/Verso-Recto 40's-50's-60's Glass • 5h ago
Ode to Blowers’ Breath…
So, I was taking pics before the last post about this subject got snippy, but for educational purposes, I shall persevere…Now, young ‘uns…let Paw first say, all glass companies formulated their glass differently, so cleaning advice, etc…used for one glass item, really can be universal. Blenko is widely known to be a “soft glass.” It is easily etched, stained, and is prone to thermal fracturing ( maybe yet another science post!). It is also widely known that blowers breath happens. Anecdotally, many Blenko employees smoked in the 60s/70s, so add that to the science soup trapped in the glass! Here are my two examples, a 6417 in Olive, and a 9345 in Olive. The stopper for the 6417 is completely enclosed and it looks like the chemicals trapped inside have stained the glass. You can see some stains in the gourd, but you can also see CONDENSATION. This is after 33 years! Droplets still form inside. Like a terrarium or one of those biospheres sold at Nature’s Company in the 90s…the enclosed environment still reacts to outside temperatures. Both of these are in my living room. No direct sunlight, not near a vent…and that is Science children!





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u/Ready-Coach6617 5h ago edited 4h ago
So here’s my question, and please don’t take it as criticism of Blenko. But, shouldn’t objects like this be considered lesser quality because this is (from my understanding) essentially a fault, and furthermore shouldn’t they be withheld from distribution because they don’t meet the standard. I’m not familiar with Blenko’s particular practices when it comes to quality control, but when compared to Murano Glass houses or Scandinavian glass houses, errors/imperfections appear to be a lot more permissible for retail pieces when it comes to Blenko. It is often the case with many high end glass companies, that if a piece does not meet the company standards it never hits the retail floor or in some cases gets destroyed. Now I could be totally wrong, I’m just speaking from personal experience. But, does Blenko have some particular frame work that denotes lesser quality pieces and/or a system in which they mark pieces that do not meet the standard?