Capacity: 2L/ 2.5L; Heat retention after 6h >= 78 C; Body: Double-walled 304 stainless steel for heat retention, customized patterns and colors; Lid: Polypropylene material, push button type; Bottom: PP Plastic material, skid resistance; Mouth: Poured evenly, speed property, anti-overflow; Hanger: portable; Color and Pattern: Optional or customized; Logo: Rang Dong; OEM: Accepted;