Baijie Glass Herbal Medicine Dispensing Bottle Heat-Resistant Portable Herbal Cup Bird's Nest Storage Sealed Jar 300ml

High borosilicate glass resistant to thermal shock, temperature range -20℃ to 120℃

Microwave safe for glass body only; lid not suitable for high temperature heating

Leak-proof spiral screw sealing with enhanced sealing performance

Large mouth design for easy filling and cleaning

Compact and portable design with silicone carrying strap (heat resistant)

Suitable for cold and hot liquids; can be stored in refrigerator

Does not absorb or transfer odors, ensuring safe and worry-free use

Easy to clean and maintain

Avoid sudden temperature changes to prevent glass breakage (e.g., do not pour boiling water into a cold bottle)

Do not place hot-filled bottles immediately into cold water or refrigerator

Not recommended for long-term storage of frozen liquids other than ice water

Silicone sealing ring should not be forcibly pulled or removed to avoid permanent leakage

When filling with hot water, do not fully tighten the lid to allow steam expansion and prevent injury or seal damage

Ensure lid is securely closed before shaking or inverting to prevent leaks

Disassemble silicone lid and sealing ring for separate cleaning to prevent mold growth

Avoid abrasive cleaning tools that may scratch glass or silicone surfaces

Thoroughly dry all parts before reassembling to prevent mold and stickiness

Do not soak in strong acids, alkalis, or disinfectants for prolonged periods to avoid silicone degradation

Replace silicone parts immediately if yellowing, stickiness, cracking, or loss of elasticity occurs

Avoid storing carbonated drinks, acidic juices, or milk to prevent glass corrosion and silicone aging

Handle with care to avoid drops or impacts that may cause invisible cracks and sudden breakage

Do not use if glass is chipped or cracked to prevent injury

High borosilicate glass bottle

PP lid with silicone sealing ring

Silicone carrying strap