Parukinzoku fleece hot water bottle cover < for oval type > (Navy) MK-2249

I am in love with Yutanpo (japanese water bottles) and have had a really hard time finding anywhere that sells covers. I came upon this and figured i'd take a chance. It is oval shaped so any yutanpo that is that shape should fit. It is big enough for the big 3 liter+ water bottles but it also will still work with a smaller one just with extra room. I only wish the seller had a greater variety but it's definately a useful great prodcut

I like this better than the drawstring bag that came with my yutanpo. It is thicker and I like the big zipper. My toes don’t get tangled in the drawstring