Even though it's from Iizunamaru-sama, I can't tolerate this ignorance... It's hard to believe you think this priceless quartz-glass test tube is the same as any other. Its heat resistance exceeds 1000 degrees Celsius, and it has excellent transparency, incomparable to ordinary borosilicate glass! Quartz! Glass! To lump it together with the rest of the rabble... Honestly? Even cheap plastic tubes have their manufacturing features, right? Such that depending on the company-- Hmm? Tsukasa. You're comparing so many test-tubes...Not sure which one to choose today?
Hehe. They're all the same, aren't they?H-hey, I get it, I get it!I was talking nonsense!! I'm sorry, Tsukasa...I must have stepped on a landmine there.Original is "I must have stepped on a live power line (地電)" but I deferred to the equivalent English phrase.