Faux Stained Glass Style Rengoku Mug

2–5 business days for production. Each item is made to order — your product is printed, quality-checked, and carefully packaged before it ships.

You'll receive a shipping confirmation email with tracking as soon as your order is on its way.

Free worldwide shipping on all orders — no minimum required.

We want you to love your order. If something isn't right, we'll make it right.

• 14-day return window from the date of delivery.

• Items must be unused and in original condition.

• Damaged or defective items are replaced at no cost — just send us a photo.

• Personalised or custom orders cannot be returned unless faulty.

Contact us at support@cozykitsu.com and we'll sort it out within 24 hours.

☕ Keep your mug looking its best.

✦ Dishwasher safe — top rack recommended

✦ Microwave safe

✦ Hand wash option — warm water and mild dish soap

✦ Avoid abrasive scrubbers or steel wool — protects the glossy finish

✦ Do not soak for extended periods

The glossy stained-glass print is fade and peel resistant — with proper care it'll stay vibrant for years.