Grsta Flask - 750ml - Insulated Flask, BPA-Free, Kids Flasks, 24h Cold & 12h Hot, Insulated Bottle, Stainless Steel Flask, Leak-Proof, Water Bottle for School, Office, Travel Camping, Sports, Yoga

Are you looking for a reliable insulated flask to accompany your outings or those of your children? The Grsta model of 750 ml, made of stainless steel, ticks all the boxes for healthy and practical daily hydration. What strikes first is its double-layer vacuum insulation that promises to keep your drinks cold for up to 24 hours or hot for 12 hours. No more unpleasant temperature surprises in the middle of the day, whether for school, the office, or a camping hike. The 750 ml capacity is ideal for individual use without being too bulky.

In terms of safety, the manufacturer emphasizes the absence of BPA and phthalates. The inner and outer walls are made of 18/8 stainless steel, ensuring that no metallic taste will alter your water or tea. This insulated bottle is also designed not to rust, which is a real plus for sports or travel use. The design is sleek and lightweight, easy to slip into a car cup holder or backpack.

Here are the key points to remember:

• 750 ml capacity for sufficient hydration throughout the day
• High-performance insulation: 24h cold, 12h hot
• 18/8 stainless steel, BPA-free, guaranteeing water purity
• Silicone seal for 100% leak-proof sealing
• Versatile use: yoga, sports, camping, school, or daily commutes

Finally, the lid is equipped with a silicone seal that ensures perfect tightness. So you can toss it into a child's backpack or travel bag without fear of damage. Whether for hot coffee in the morning or cold water after sports, this Grsta insulated flask fulfills its promise with discreet elegance. An excellent choice to replace disposable plastic bottles.