tempered glass, any way to tell?
Is there a way to tell if the glass is tempered glass, besides trying to cut it and it will not cut.
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30 g - fire fish , golden dwarf angelfish + pistol shrimp
120 g+30sump - maroon clown, bi-colour blenny, falco hawkfish, dragon goby, sunrise d-back, yellow wrasse, 2 pyjamas, 6 line, mandarine, flame angelfish
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