Personalized Monogram letter O 15 oz Mug | Dark Gray rtic-12c and it's a 16 oz

and it's a 16 oz pint glass with sliding lid

Easy-open/easy-close push-button flip cap with a sliding lock to prevent accidental opening

Slim Fit + Silicone Base - Cup holder-friendly design fits anywhere plus a built-in silicone coaster helps to avoid clanking

Keeps your drinks ice cold longer - works great for hot beverages

Double-Wall Vacuum Insulation - Keeps drinks cold or hot until the last sip

Personalized Monogram letter O 15 oz Mug | Dark Gray rtic-12c and it's a 16 oz15 oz. Double wall, vacuum insulation Clear, slider lid 2X heat and cold resistant compared to non insulated tumblers High quality construction Slight texture with a matte finish