I purchased this in 2022 but have never used it. I bought it, but then switched from family camping to solo camping, so I never used it. I think it's suitable for family or group camping. It's never been used, but it's from 4 years ago. If that's okay, please consider it! - Brand: REGAR - Capacity: 25L - Color: Tan - Mat: Original mat included - Model Name: Hard Cooler Box Here's a product description: Capacity: 26QT / 25 Liters Weight: 7.2 kg External Dimensions (W x L x H): 49.5 x 37 x 35 cm Internal Dimensions (W x L x H): 39 x 25.5 x 27.2 cm Cooling Temperature: -24°C to +8°C Insulation: Polyurethane foam (filled on all 6 sides using a rotomolding process) Cooling Performance: Approximately 5 days (varies depending on usage conditions) This hard cooler has excellent cooling performance and comes with an original pad. This pad is an EVA mat from the American brand SeaDek, with a design limited to the Ise-Nabe City hometown tax donation, inspired by mountains. The design is carved with a router, giving it a three-dimensional feel. Thank you for looking.