The Maped PICNIK Insulated Drinking Bottle CONCEPT, with a capacity of 0.5 L, offers a range of features for convenient and eco-friendly use: Constructed from stainless steel, it is durable and holds 0.5 liters of liquid. It boasts a leak-proof design and screw cap, ensuring a secure seal. The bottle is dishwasher safe, adding convenience to cleaning. With the ability to maintain hot drinks for 15 hours and cold beverages for 30 hours, it's versatile for various temperature needs. The dimensions are (W)77 x (D)77 x (H)240 mm, with an opening diameter of 38 mm. The twist lock and silicone seal enhance its leak-proof capability. Suitable for both hot and cold drinks, it serves as an eco-friendly alternative to plastic bottles and disposable coffee cups. This Maped PICNIK insulated drinking bottle provides a practical, sustainable, and effective solution for maintaining the temperature of your beverages while minimizing environmental impact.