RESERVE 12oz Fluted Tumbler Tritan™ Copolyester Glass

• Made of the ultra durable, super resilient, and nearly indestructible Tritan material
• Crystal clear and feels just like glass with a superb hand weight
• BPA-free and FDA-approved for kids
• Made to last and withstand decades of use (it's the reason we chose this material as the longer a product lasts, the better it is for the environment)
• Diamond cut base design
• Made in the U.S.
• Holds 12oz/355ml 
• Cup dimension: 3.9" x 3"

• Repeated or prolonged exposure to essential oils such as those found in citrus or sunscreen can cause the surface of the glass to turn hazy. Hand wash with warm water and soap as soon as possible to prevent haziness. 
• Top rack dishwasher safe
• Heat resistant up to 230°F 
• Microwave safe
• Freezer safe 
• Not oven safe
• Avoid using abrasive cleaning devices to avoid marks and scratches

If you’re ordering time-sensitive Printed Sets (e.g., for Christmas or New Year’s), please select from items labeled Ships ASAP. If your order includes both Ships ASAP printed items and items without this label, everything will ship together once all items are ready (within 6 business days). For faster delivery, place Ships ASAP items in a separate order.

• Free shipping eligibility can be found on our Shipping & Returns page. We also offer express 2-day shipping at checkout where the rate is calculated.
• All our in-stock clear (non-printed) orders ship within 1-2 business days of order placement. For customized orders, please see our most updated lead-time information here. You will receive an email containing tracking information once your order has been processed and on the way to you.
• Any order cancellation or edits must be requested within 4 hours of your order placement. Please email info@tossware.com with your request and we will try our best to accommodate.
• Any modifications to an order placed with Express 2-Day shipping MUST BE communicated within 15 minutes of order placement. No changes can be made after that. Please ensure the shipping address and payment method are correct before checking out.

If you would like more information about Shipping, please visit our Shipping & Returns page.

Custom printed orders, NATURAL and GO Collection products cannot be refunded, returned, or exchanged.




Your order is eligible for a return if it meets the following criteria:  

• Order has been received within the last thirty (30) days.
• Items show zero signs of use. 
• Includes original packaging (including all bags/boxes) 
• Items are in resellable condition (comply with FDA Food Health and Safety standards) 

If your order meets the criteria above, please let us know which of the following return options you would like to proceed with. 

• Option 1: Upon receipt of your return, we can issue a reimbursement to your payment card, less a 25% restocking fee. 
• Option 2: Instead of including a restocking fee for your return, we can provide you with a 100% store credit (digital gift card) in the amount of your order.




Please email info@tossware.com your order number and the return option you would like to proceed with. A member of our customer success team will reach out with a return label. 



If you would like more information about Returns & Exchanges, please visit our Shipping & Returns page.