500ml Double Wall Glass Filter Flask

The 500ml Double Wall Glass Filter Flask is a premium quality water bottle perfect for on-the-go hydration. This flask features a double-wall design, providing insulation to keep your beverages hot or cold for longer periods. The built-in filter allows you to infuse your water with fruit or tea for added flavor. Made from durable borosilicate glass, this flask is resistant to thermal shock and is dishwasher safe for easy cleaning. Ideal for outdoor activities, work, or the gym, this 500ml glass flask is a stylish and eco-friendly choice for staying hydrated throughout the day. Perfect for Water Bottles & Branding enthusiasts.