Made of food-grade PET material, compliant with GB4806.7-2016 safety standards, non-toxic, odorless, BPA-free, and safe for contact without burden. • High Transparency: Light transmittance exceeds 90%, allowing clear visibility of contents; the texture is transparent and highly presentable. • Airtight Freshness Lock: Equipped with a spiral cap and food-grade silicone ring, it is moisture-proof, insect-proof, and oxidation-resistant, effectively extending shelf life. • Lightweight and Impact-resistant: Approximately 60% lighter than glass, with excellent toughness and impact resistance; it is less prone to breakage, ensuring safer transportation and carrying. • Oil, Acid, and Alkali Resistant: Good chemical stability makes it suitable for various foods such as seafood, sauces, and dried goods; it is resistant to corrosion and cross-contamination. • Diverse Specifications: Available in multiple capacities with customizable logos and bottle shapes, suitable for ready-to-eat aquatic products, seasoning sauces, snacks, and more. • Note: Not heat-resistant (≤60℃), not microwave-safe; suitable for ambient or refrigerated storage.