grosmimi Winter Edition One-Touch Stainless Steel Straw Cup (300ml)

Product Description Grosmimi Winter Edition One-Touch Stainless Steel Straw Cup (300ml) is a professional-grade, high-performance thermal solution specifically engineered to provide superior insulation and volume for active toddlers. Featuring an exclusive and elegant Winter Edition design, this cup combines seasonal charm with advanced medical-grade engineering. Formulated with premium Medical-Grade SUS316 Stainless Steel, it offers elite corrosion resistance and unparalleled hygiene for your child. Its advanced Double-Wall Vacuum Insulation technology keeps beverages warm or cold for extended periods, preventing rapid temperature drops during cold winter outings. The intuitive One-Touch Cap ensures a hygienic, one-handed operation that supports self-directed drinking. Experience a professional-level "Seasonal Thermal Cup" that ensures the highest medical safety standards with a high-capacity 300ml reservoir.

Key Features -Medical-Grade SUS316 Stainless Steel: Superior interior material ensuring maximum durability and safety from any metallic leaching -Limited Winter Edition Design: Exclusive seasonal patterns that offer a sophisticated and unique aesthetic for modern parents -Advanced Thermal Insulation: Double-wall vacuum technology maintains liquid temperatures for up to 6 hours during winter travel -Hygienic One-Touch Mechanism: Convenient button-operated cap protects the straw from dust and cold environmental pollutants -Advanced "+ Cut" No-Spill Technology: Specialized cross-cut straw prevents leaks and backflow, even if the cup is shaken -Anti-Colic Air Valve System: Regulates internal pressure to prevent stomach discomfort and ensure a smooth flow -Ergonomic Removable Handles: Specifically sized for toddler hands (12M+) to support fine motor skills and independence -BPA-Free & Non-Toxic Safety: Certified 100% free from harmful chemicals for complete peace of mind -High-Capacity 300ml: Optimized size for active toddlers requiring consistent hydration during long winter excursions -Made in Korea

How to Use -Before first use, wash all parts thoroughly with a neutral detergent and warm water. -Fill with warm (not hot) water, milk, or juice, leaving enough space for the straw assembly. -Ensure the silicone straw is correctly fitted into the one-touch lid before clicking it shut. -Tip (Thermal Optimization): To maximize warmth, pre-warm the interior with warm water for 1 minute before filling with the desired beverage. -Tip (Safety): Always check the liquid temperature before feeding to avoid burns, as the insulation is highly effective. -Replace the silicone straw every 2-3 months for optimal hygiene and performance.

Volume -300ml

Components & Materials: -Inner Bottle: SUS316 Stainless Steel (Superior Medical Grade) -Outer Bottle: SUS304 Stainless Steel -Straw/Teat: High-quality Silicone (Heat resistant up to 180°C) -Cap/Ring/Handle: Polypropylene (PP) (Heat resistant up to 100°C) -One-Touch Button: ABS / Stainless Steel (Avoid boiling or microwaving the cap assembly)