Capacity: 1L; Heat retention after 6h >= 78 �°C; Body: ABS Plastic material, customized patterns and colors; Lid: ABS Plastic material, just loosen to get water without disassembling; Bottom: ABS Plastic material, skid resistance, easy to disassemble; Mouth: Nice and even water flow, anti-overflow; Infuser: PP Plastic material, removable; Glass refill: High quality, produced with Japanese technology, excellent heat retention rate; Color and Pattern: Optional or customized; Logo: Rang Dong; OEM: Accepted