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Glass cup water selection recommendations
Jan 23,2025
Material: preferably high borosilicate glass, safe and non-toxic, strong temperature difference.
Thickness: moderate thickness insulation and safety.
Material: preferably high borosilicate glass, safe and non-toxic, strong temperature difference.
Thickness: moderate thickness insulation and safety.
Transparency and impurities: less bubbles, uniform color is better.
Structure and workmanship: double cup insulation effect is better, the edge is smooth, smooth cup mouth to ensure the use of comfortable.
Standard and odor: should meet GB4806.5-2016 standards, no odor to ensure quality.
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