This Tumbler is a one of a kind special design, a portion of the proceeds from this tumbler go to help fundraise money for the dog rescue casa de Newell. 
 
20 oz stainless steel double walled tumbler with plastic lid that opens to sip from. Also included is a stainless steel straw. 
Holds cold liquid for up to 12 hours
Holds warm liquid warm for up to 6 hours. 
 
All tumblers are made when ordered. 
 
If you would like to add a name or saying to the design please specify in notes.