Capacity: 0.8L; Heat retention after 6h >= 78 �°C; Body: PP Plastic material, customized patterns and colors; Lid: PP Plastic material. The handle of the outer lid can be used as a cell phone holder. The inner lid has a safety button for releasing the air; Bottom: PP Plastic material, skid resistance, easy to disassemble. Foldable spork included; Glass refill: Wide mouth, high quality, produced with Japanese technology, excellent heat retention rate; Color and Pattern: Optional or customized; Logo: Rang Dong; OEM: Accepted;