Review on Large 20oz Glass Tea Infuser Bottle - Double Walled Tea Tumbler with Strainer for Loose Leaf - Borosilicate Glass Tea Infuser Mug with Sleeve Carrier, Leakproof - by ONEISALL by Lisa Fugiel

I'm a little disappointed. Ordered it 3 months ago. Although he did the job of keeping the temperature below average. I liked it because I could brew tea cold in it, that alone was worth my price. I never doubted its structural integrity because I've only used it for tea. I had a nasty surprise yesterday when I tried to put ice in it and use it for water. I threw the first ice cube and it broke the bottom of the inner glass wall. A STANDARD ICE CUBE. My heart sank because it was my favorite tea container, but I was surprised at how brittle the inner glass wall was to shatter with an ice cube. I took care of it. I refused to put it on the floor without a carpet for fear it would fall over. And I always kept it up my sleeve just in case. So imagine going through all these troubles and worrying about doing it with an ice cube. Sad.