This is a multi-purpose pouch made with three layers of double gauze (6 layers total)! Use it as a cold pet bottle cover, or as a double gauze handkerchief. It's also handy to have one in your bag. Other uses include: Sunglasses Smartphone Sanitary items, etc. It can be used in various ways! Double gauze is thin and the snap closure is delicate, so it's reinforced with interfacing. However, please open and close it gently. Images from the 5th photo onwards are for reference. The pattern appearance may vary depending on the cut of the fabric. Size: Length: 24cm Width: 12cm Gusset: 3cm ⭐︎For this double gauze pet bottle cover only, if you purchase multiple items together: You will receive a discount of 100 yen off each item from the second item onwards. 2 sets → 1100 yen 3 sets → 1600 yen 4 sets → 2100 yen Please comment if you would like to take advantage of this offer. ⭐︎Regarding the [Mercari Bundle Purchase Feature]: After creating a dedicated page, please enter the discounted amount as described above. We apologize, but we will decline if the amount is different. This is a handmade item. Please understand before purchasing. We do not have any pets or smoke. Thank you for looking.