Adopting SUV304 stainless steel inner liner, anti-corrosion, anti-acid, anti-alkali, can make customers feel at ease to drink water. Food-grade material lid, built-in silicone sealing ring, sealing leakage. Drinking spout with filter, very convenient to throw tea. Frosted bottle body, feel comfortable. Measuring 7.87*2.67 inches, this custom outdoor hiking gift insulated bottle 12oz. Usage Scenarios: Office supplies, school stationery, corporate promotions, trade show giveaways. Tailored branding: Supports logo imprint and design personalization. Product Highlights: BPA-free, leak-proof, travel-friendly.