FOOD-GRADE ABS/PC PLASTIC: Food-grade plastic material, safe and non-toxic, light and durable.

MEDICAL GRADE SILICONE SEALING RING: High sealing performance, the entire bottle body is leak-proof.

WATER PURIFICATION FILTER: The bottle comes with a water purification filter to ensure the safety of water quality and protect the health of dogs.

OUTDOOR ESSENTIAL: Take it outdoors with you, light and pollution-free.