Qtencas Grandpa Gifts, Grandpa Knows Everything. If He Doesn't Know, He Makes Stuff Up Really Fast Travel Mug, Grandpa Fathers Day for Grandpa, 12oz Stainless Steel Insulated Grandpa Mug, Black

The "Grandpa Knows Everything.

If He Doesn't Know, He Makes Stuff Up Really Fast" travel mug is a must-have for any occasion! Not only does it keep drinks hot or cold for hours on end, but it also makes a hilarious statement about grandpas everywhere.

The double-wall vacuum technology and stainless steel construction ensure that this mug is both safe and durable, while the easy-to-clean lid and splash-proof design make it perfect for indoor or outdoor use.

Whether you're enjoying a hot cup of coffee on a chilly morning or a cold drink at the beach, this mug is sure to bring a smile to your face.

So why wait? Get your "Grandpa Knows Everything" travel mug today and start enjoying your drinks in style!