I am selling this item because I have never used it since I purchased it. It's a sold-out item and rare, so don't miss this chance ♡ First come, first served! KID CL Insulated Narrow 12oz M Shark This is a used but beautiful item, so please purchase only if you understand that it has been stored at home (＞人＜;)⭐︎ Thank you. The Klean Kanteen Kids Classic Insulated Narrow 12oz (350ml) is a stainless steel bottle with vacuum insulation that keeps drinks cold or hot. While maintaining the ease of use of Klean Kanteen bottles, the diameter is about 0.5cm slimmer than the conventional Classic bottle, making it a compact size that is easy for children and women with small hands to hold. It comes with a sport cap that allows you to drink directly from the bottle. By pulling the tab on the cap and tilting the bottle, you can enjoy your drink without opening the lid. Even children can easily hydrate by turning the bottle upside down.