Transform your daily coffee ritual with LIBWYS double-walled glass mugs—where sophisticated design meets exceptional functionality. These elegant 250ml cups bring genuine café-quality craftsmanship to your home, elevating every cappuccino, latte, and specialty tea. ☕ At a Glance Type Espresso/Cappuccino Cups Material Premium Borosilicate Glass Capacity 250ml per cup What's Included 4 Cups + 4 Spoons Color Crystal Clear Transparent Finish Polished Handles ✨ Premium Features Experience the perfect balance of form and function. The innovative double-walled construction provides exceptional thermal insulation, keeping your beverages at your preferred temperature while protecting your hands from extreme heat. Crafted from food-grade borosilicate glass, these mugs withstand temperatures from −30°C to 150°C and resist both condensation buildup and thermal shock. Lightweight yet durable with ergonomic handles, they're microwave and dishwasher safe—designed for seamless integration into your busy lifestyle. 🥤 Perfect For ☕ Cappuccinos Café-quality serving 🥛 Lattes & Espresso Premium presentation 🍵 Specialty Teas Elegant tea service 🧊 Cold Beverages Iced drinks with style 🏠 Home Café Aesthetic 🌡️ Thermal Insulation ♻️ Dishwasher Safe ✨ Condensation Resistant 💎 Food-Grade Quality 📐 Technical Specifications 🔬 Temperature Range −30°C to 150°C ⚖️ Weight per Cup Lightweight Design 🛡️ Durability Thermal Shock ↩️ 30-Day Returns Unused items, 30 days. Damaged, wrong, or lost made right. 🔒 Secure Checkout Encrypted payment, trusted by Shopify. 📦 Tracked Shipping Every order ships with tracking. Why Home Cooks Choose SERA ✓ Hand-CuratedEvery tool & ingredient is selected for quality — not mass-listed. ✓ Café & Kitchen GuidanceClear how-to notes so you get great results at home. ✓ Real SupportQuestions? Our team replies within 24–48 hours. 📬 Shipping & Delivery: Your order ships with tracking and a confirmation email. Delivery times vary by destination. Easy 30-day returns on unused items — plus damaged, wrong, or lost orders made right.