Premium Stainless Steel Tumbler - Durable & Stylish

Experience the perfect blend of durability and style with our Stainless Steel Tumbler, crafted from high-quality SUS 304 stainless steel. This custom-handmade tumbler is designed for long-lasting performance and exceptional resilience.

Innovative Magnetic Lid

Our tumbler features a cutting-edge magnetic drink lid that securely holds your water, beer, or favorite beverage in place, making it the ideal companion for on-the-go lifestyles.

Fade-Resistant Coating

The tumbler is coated with a vibrant, durable finish that resists fading, peeling, and cracking, even after extensive use. Enjoy a comfortable grip while you sip your drinks.

Superior Insulation

With double-wall insulation, this tumbler keeps your beverages hot or cold for 3 to 4 hours, ensuring every sip is refreshing and enjoyable.

Generous Capacity & Size

Holding up to 20oz, and measuring 8.8 x 7.2 x 17.5cm (3.4 x 2.8 x 6.9in), our tumbler is perfectly sized for daily use, whether at home, work, or on adventures.

Care Instructions

For optimal care, hand wash your tumbler and avoid abrasive cleaners or scrubbing tools. Do not use in the microwave. The removable lid twists off easily for convenient filling and cleaning.

*Packaging: 20oz Tumbler x1pc + Box + Hard plastic straw x1pc

Please allow 7-9 business days to receive a tracking number while your order is hand-crafted, packaged and shipped from our facility.

Tumbler Collection

Enjoy your shopping at otakuhappy.com email us if you have any questions!

Size chart

Shipping Information

Delivery Timeline

How long will it take for buyers to receive their orders?

All our products are made on demand, meaning production begins after your order is processed. Customers can expect to receive their products within 17-24 business days after payment confirmation and order processing.

Order Queue

Once your payment is confirmed, your order will enter our queue for 24 hours before printing. During this time, you can modify order details (size, color, quantity) or cancel the order.

Production Time

Typically, it takes us 7-9 business days to manufacture your product, depending on the type ordered.

Shipping Duration

Customers should note that the estimated delivery timeframe of 10-15 business days is just an estimate; actual delivery times may vary. For international orders, expect delivery within 14-21 days.

All shipments come with a tracking link, allowing you to monitor your delivery status.

Shipping Costs

Shipping fees vary based on the destination and the number of items purchased.

*Please visit our shipping policy page for more detailed information.

Return Procedure

• To request a return, please contact our customer service department to receive specific instructions and a return authorization number.
• The merchandise must be carefully packaged and returned to the designated address provided in the return instructions.

Refund Policy

• Refunds will be processed once we receive and inspect the returned merchandise.
• The refund amount will include the value of the original merchandise but will not include the initial shipping fee.
• Refunds will be issued back to the original payment method within 5-7 business days after the return request is approved.