Mug Crystal-Inspired Insulated Microwave & Dishwasher Safe
High Quality
Free US Shipping
Hassle Free Returns
Almost sold out — few units available
🎃 Spooky Season Sale 🦇
Due to high demand, stock is limited. Get an extra 10% OFF your order with code:
Tap to copy — valid while supplies last
Uneven temperatures no longer interrupt every sip
Enjoy hot or cold drinks for longer — insulated design, 11.8–15.2 fl oz capacity, microwave- and dishwasher-safe
Why is this cup perfect for you
✔ A distinctive mineral-crystal look: Each cup features a unique mineral structure, so no two pieces are alike. The handcrafted appearance adds a distinctive touch to everyday coffee, tea, or cold drinks.
✔ Insulation for extended enjoyment: The insulating design helps maintain drink temperature for longer, making it suitable for hot and cold beverages. Its 11.8–15.2 fl oz capacity accommodates a generous serving.
✔ Easy to clean and use: Microwave- and dishwasher-safe construction makes everyday use and cleaning straightforward. It is made without harmful substances such as lead.
Specifications
Material: Mineral crystal
Dimensions: Approximately 4.53 in high × 3.54 in wide
Capacity: 11.8–15.2 fl oz
Weight: 1.32–2.43 lb
🎃 Spooky Season Sale 🦇
Due to high demand, stock is limited. Get an extra 10% OFF your order with code:
Tap to copy — valid while supplies last
Frequently asked questions
Quick answers about ordering from Couje. More detail on our full FAQ page.
How much does shipping cost, and how long does it take?
Shipping is free on every order — no minimum. Orders are typically delivered within 4–12 business days (processing included), and every order includes tracking. Full details are in our Shipping Policy.
What is your return policy?
You can return items within 30 days of delivery. Once your return is received and inspected, we process your refund to the original payment method. See our Return & Refund Policy for the full process.
How do I track my order?
As soon as your order ships, we email you a tracking number. You can follow your delivery at any time on our Track Your Order page.
How can I reach customer service?
Email us at support@couje.com or use our contact form. Our team is available Monday – Friday: 09:00 AM – 05:00 PM EST and replies within 24 hours. Saturday – Sunday: closed.