Thank you for viewing! This is a handmade bottle holder that can also be used as a smartphone case. The bottle in the photo is 350ml. (Bottle not included) Since it's handmade, there may be some slight imperfections in the knitting. Please understand this as part of the handmade quality. ☆Suitable bottle sizes are 250ml to 350ml, but 500ml bottles can also fit. I believe there are no particular issues. Please refrain from complaints after the item has been delivered. Price reduced! Now 339 yen! #BottleHolder #BottleCase #SmartphoneCase #WaterDropPrevention #PointConsumption