JD Original Glass Cup, Personal Use Tea Cup, Double-Layer Glass Heat-Resistant Coffee Mug, 380ml

**Specifications:** Brand: Jingdong Jingzao Description: Double-layer anti-scalding Mark Cup 300ml/380ml Material: High borosilicate glass Capacity: 300ml/380ml Size: 8.5cm (diameter), 9cm (height) / 8cm (diameter), 11.5cm (height) Features: Transparent and elegant design, comfortable handle, versatile for both hot and cold drinks, round and smooth cup mouth Temperature Resistance: -20°C to 100°C Usage: Suitable for various beverages, all-season use Safety: Thickened high borosilicate glass for rapid temperature changes without cracking Additional: Double-layer glass body for heat insulation, fine polished cup mouth for smooth drinking experience