Review on Klean Kanteen Resistant Bottle Silicone by Toki Louton

We still have one of these that goes with his insulated baby lamp which we have had for a year and a half now and use it every day. It stayed in kindergarten, so I ordered another one to take home. Delivered today, the rubber stopper broke when disassembled for washing. Seems like they changed the material or it was already broken/torn because I pulled it out just like the other one (which we had for a year and a half and it's still going strong). Super easy.