Insulated Metal Flask - 350ml BPA Free Stainless Steel Water Bottle with Straw

Durable and Insulated 18/10 Stainless Steel Insulation

Super Sparrow insulated water bottles are crafted from premium 18/10 medical-grade stainless steel, ensuring durability and resistance to impact. Our double-wall vacuum insulation design guarantees exceptional heat and cold retention, keeping drinks cold for up to 12 hours and warm for up to 6 hours.

Babies-Grade Silicone Straw

Our foldable suction nozzle is made from baby-grade liquid silicone, ensuring a soft, BPA-free, and tasteless experience. The softness of the silicone straw makes drinking easy and enjoyable. Detachable for easy cleaning, this feature also helps prevent bacterial growth. The convenient top of the straw allows for hands-free drinking, providing a refreshing change to traditional drinking methods.

One-Touch Flip Top Convenience

Designed for ease of use, the Super Sparrow water bottle features a one-touch flip top mechanism. With just a single press, effortlessly open the lid for quick hydration. Press down again to seal, maintaining the cleanliness and hygiene of the straw. The safety lock ensures the lid stays closed, preventing accidental openings, and securing a 100% leak-proof and dust-proof seal, making it ideal for travel and everyday use.

Ultra-Light and Durable Design

Innovative rotary thinning technology reduces the weight of the stainless steel water bottle by 35%, without compromising its overall firmness. The lightweight design allows for easy one-handed holding, while the no-sweat surface ensures no moisture or condensation, keeping your hands and carry items dry.

Dishwasher Safe for Convenience

Maintaining hygiene and ease of use, our insulated water bottles and straws are electropolished for a smooth, ultra-mirror finish that simplifies cleaning. The top of the bottle can be unscrewed for easy refilling with ice cubes or cleaning. Both the water bottle and the lid with straw are dishwasher safe, reducing the burden of cleaning and ensuring long-lasting use.