The Real Housebabies of CUSTOM CITY Insulated Sippy Cup. You can customize our Polar Camel Insulated Sippy Cups with any City, Town, Street or Group! It's baby’s turn to be the star! Polar Camel Sippy Cups are 10 oz. double wall insulated powder coated cups featuring removable handles, a silicone boot, and spill proof lid. The screw on lid features a hard plastic spout with a rubber leak proof valve. The cup can be used with or without the heavy-duty plastic handles that attach to the lid. **PLEASE FILL OUT THE CUSTOMIZATION FIELD SO WE KNOW WHAT TO PUT ON YOUR TUMBLER**