www.iceshaker.com

These shakers are magic. I wake up at 6 AM I put my water and ice cubes and I am outside in the Texas heat 107 to 110° every day. My water is ice cold all day long and sometimes even into the second day. . God bless you I own six of these and highly recommend.

Love them

Yummy

Keeps it ALL Cool! The Shaker stays cool, ice water stays cool, and I stay cool in 130 degree infrared sauna. the sauna may be hot, but I'm super kool!

Great