Wendy Huddleston
commented over 5 years ago
What is the inside of the lid made of? Thanks
Emma from GrabOne Store
commented over 5 years ago
Hi there Wendy!
It's so great to see you are looking at this deal from our friends at bbbyo
They'll be online as soon as they can to help you out :)
Donovan Gabrielsen
commented over 5 years ago
Hi the lid has polypropolene on the thread and a food-safe silicone o-ring. The bottom base of the lid is 18/8 stainless steel, that will be in contact with the beverage. Thanks
Ian Greenhough
commented over 5 years ago
Can I put it in the freezer, half filled with water?
Donovan Gabrielsen
commented over 5 years ago
Hi, yes you can. No problem at all. Thanks