Meet the Cube Coffee Mug — a 400ml square transparent glass cup that turns your everyday coffee into a visual experience. Whether it's a velvety iced latte, a bold cold brew, or a vibrant matcha, the cube design lets you see every beautiful layer. Clean lines, cool vibes, zero compromise.
✨ Why You'll Love It
🟦 Square Cube Design — Unique minimalist silhouette that stands out on any desk, shelf, or cafe table
🔭 Heat-Resistant Transparent Glass — Durable borosilicate-style glass showcases the color and texture of your drink
🔒 Flat Lid with Silicone Stopper — Keeps drinks warm at your desk or spill-free on the go
🌿 Includes Glass Straw — Eco-friendly, reusable, perfect for iced drinks
🎁 Set of 6 — Great for home, office, or gifting
📦 Specs & What's in the Box
🔧 Technical Specs
Type
Square Glass Coffee Mug
Capacity
400 ml
Material
Heat-resistant borosilicate-style glass
📦 Package Includes
6 × Cube Glass Mugs (400ml)
6 × Flat Lids with Silicone Stopper
6 × Glass Straws
💡 Tip: Remove the lid and straw before microwaving. The glass body is heat-resistant and safe for hot beverages.
📝 How to Use
1
Fill with your beverage Pour in your hot or iced drink — coffee, matcha, cold brew, juice, or smoothie.
2
Insert straw for iced drinks Thread the glass straw through the lid stopper for a spill-resistant iced drink experience.
3
Place the flat lid on top Lid retains heat for hot drinks and prevents spills at your desk or on the go.
❓ Frequently Asked Questions
Is this glass microwave-safe?
The glass body is heat-resistant and suitable for hot beverages. Remove the lid and straw before microwaving.
Is the glass straw reusable?
Yes. The included glass straw is eco-friendly and fully reusable. Clean with warm water after each use.
Can I use this for hot drinks?
Yes. The borosilicate-style glass is heat-resistant and safe for hot coffee, tea, and other hot beverages. Use caution when handling as the glass exterior will be warm.
☕ Complete Your Coffee Setup
☕
Portable Electric Coffee Maker
3-cup car charger coffee maker — fresh coffee anywhere, anytime.
