Contigo Byron SNAPSEAL™ Travel Mug, 470 ml

Powered by SNAPSEAL Technology that provides on-the-go leak-proof confidence (in closed position)
Simply push the lever up to drink, then push down to seal the lid
One-handed operation offers optimal on-the-go experience
THERMALOCK double-wall, vacuum- insulation keeps drinks hot up to 6 hours and up to 12 hours cold
One-piece lid – no loose parts to misplace