Modern Minimalist Double-Walled Glass Tumbler With Handle - 450ml/350ml/250ml Heat-Resistant Drinking Cup For Coffee/Tea

​​Essence of Functional Minimalism​​ The ​​asymmetric handle​​ breaks conventional circular symmetry, creating a distinctive ergonomic grip. Its 7mm thickness achieves the perfect balance between durability and lightweight portability. ​​Why Professionals Choose This​​ • ​​Multi-Volume System​​ - 250ml for espresso shots, 450ml for smoothie bowls • ​​Stackable Design​​ - Saves 60% cabinet space versus traditional cups • ​​Material Purity​​ - 0% heavy metals (Pb/Cd free certified) • ​​Quick Temperature Adaptation​​ - From freezer to microwave in minutes • ​​Custom Branding​​ - Laser-etched logos withstand 500+ washes ​​Global Daily Companion​​ ▸ ​​Workplace​​ - Won't sweat on important documents ▸ ​​Dorm Life​​ - Survives accidental drops from bunk beds ▸ ​​Travel​​ - Nestles securely in car cup holders ▸ ​​Commercial Use​​ - Uniform look for cafe chains ​​Precision Specifications​​ Wall Thickness: 3.2mm (inner) + 2.8mm (outer) Handle Load: Supports 2.5kg vertical weight