New, Unused Familiar Hydro Flask Stainless Steel Bottle, Beige, 200ml This minimalist size fits in small bags while maintaining the functionality of stainless steel. It's perfect for carrying like an accessory and is recommended for short outings. The double-walled stainless steel construction creates a vacuum-insulated structure, allowing for 24 hours of cold retention and 6 hours of heat retention, making it ideal for carrying on outings. Made of durable, rust-resistant stainless steel, it keeps your drinks delicious. 〈Size〉 ・Opening Diameter: Approximately 3.3cm ・Height (with lid): Approximately 13.5cm ・Capacity: Approximately 200ml ・Weight: Approximately 157g