Features:

* 18/8 Stainless Steel, BPA Free

* Double-wall Vacuum insulated

* Keeps drinks hot for up to 8 Hours

* Keeps drinks cold for up to 12 Hours

* Car Cup Holder Friendly

* Leak Proof Lid

* No sweat Design

* Durable High Gloss Finish

* 3D printing of your favorite Dog

For best quality and durability, we recommend hand washing only for your new tumbler. - This item is NOT microwave safe.