Stupid People Are Like Glowsticks I Want To Shake The Shit Out Of Them Unit The Light Comes On 20 oz. Tumbler

Drinks Stay Hot or Cold: Our double-walled, vacuum insulated stainless steel mugs come with an open port lid and will keep your drinks the temperature you want! The standard lids contain a straw friendly open port drinking hole.
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\nEngraving is permanent, but it is not recommended for dishwasher use. Please hand wash.
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\nVinyl, decals, or wraps are NOT used  on our mugs! Each is powder-coated for extreme durability!
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\nSize: 20 oz.
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\nColor: Purple