GROSCHE Marino 550ml/18.6oz Water and Tea Travel Infuser, Glass and Stainless Steel Sport Water Bottle with Infuser; Tea Tumbler, Cold Brew Coffee Maker, and Water Bottle Excellent Glass Tea and Water Infuser, and Sport Water Bottle with a 550 ml / 18.6 oz capacity! A great Travel tea infuser, for on-the-go tea infusion or fruit water infuser use 100% BPA and Lead Free. Made of strong, lightweight, heat resistant Borosilicate Glass, and with a Stainless steel tea and fruit infuser filter. The infuser filter can be left empty or be emptied out when finished steeping/infusing but it must be kept in to prevent leaks as it also doubles as a seal Comes with top of bottle carry-strap and heat resistant silicone band. Its a Tea tumbler, Water bottle, and fruit infuser drink maker. Perfect for all day on the go tea and water infusion and hydration sport bottle. Made of strong, lightweight, heat resistant, Borosilicate Glass. One year warranty. Satisfaction guaranteed! Durable Stainless Steel filter for your tea steeping and fruit infusions. Easy to clean and dishwasher safe. One Year Warranty - Satisfaction guaranteed! Please contact Rizpresso or the manufacturer directly. The Purchase of this product will create 5 days of safe drinking water for someone in need through the GROSCHE SAFE WATER PROJECT - For more information, please visit the manufacturer's website at www.grosche.ca Unscrew base lid and add matcha tea, loose-leaf tea or small fruit piecesto strainer. Ensure seal is in place then tighten base lid Remove the top lid and add water (hot or cold) from the top; tighten top lid Let it infuse Add coarse ground coffee (or loose leaf tea) to the bottom strainer. For coffee, fillit all the way. For loose leaf tea add about 2 tea spoons. Adjust quantities based on your flavor preference. Pour filtered room temperature water from the top Place in refrigerator for 12-24 hours Add sugar and cream from the top if youd like. You can give it a shake to mix.