I used this outdoors a few times, but haven't used it since, so I'm putting it up for sale. There are some scratches if you look closely, so please refrain from purchasing if you are concerned about this. Please check the photos for the condition. The following is a quote: ● Product Features ● Large capacity for satisfaction ・Can hold 5 x 500ml plastic bottles Cool in the summer, hot in the winter! ・Vacuum structure allows for cooling and heating of contents!! Easy to use! ・Easily open and close the lid by changing the direction of the handle! ・Tilt to the OPEN side to open the lid, and to the CLOSE side to lock it! For various scenes! ・For outdoor activities, camping, outdoor activities, sports観戦, etc.! ・Compact, so it doesn't take up much space! ・Cute form, a convenient item that looks great ◎ Materials Body: Stainless steel Upper resin part of the body: Polypropylene Lid part: Polypropylene Handle part: Polypropylene Packing part: Silicone resin Bottom part of the body: Polypropylene Size Outer width: approx. 21cm Depth: approx. 21cm Height: approx. 29cm Inner width: approx. 19cm Depth: approx. 19cm Height: approx. 22cm Capacity: approx. 8.3L (Capacity: can hold 5 x 500ml plastic bottles) Weight: approx. 2.9kg