PRODUCT FEATURES:
 
Clear polycarbonate mug with two lids
Made from a tough, shatterproof material to prevent accidental breakage
Liquid consumption is easily measured by the marked gradations
The spout lid helps with drinking and the recessed spill-proof lid avoids splashes
Dishwasher safe and microwaveable, but the lids should be washed by hand
Large smooth handle for easy grip
Extremely durable and long lasting