Each tumbler includes a dual style filter - use the basket and discard the leaves OR keep the leaves in the main chamber and use the screen only. We've revised our packaging for 2025! The Floral and Goldfish styles will come with a black protective sleeve, and the others will continue to come with a white sleeve.  Important use and care instructions Glass is fragile, and must be treated as such. To get the most use of your glass tea tumbler, follow the following guidelines If you are bringing it outside or want more heat retention, use an insulated jacket for your tumbler. It will give you an extra layer of protection and additional heating time. Be careful handling the tumbler. Tipping the tumbler over will almost certainly break the inner chamber. Do not slam or use any force when placing the tumbler on a hard surface. Avoid drastic temperature changes. While the tumbler can handle room temperature to boiling water, it may break if the glass is chilled and then exposed to hot water. Do not drop ice cubes into the bottom of the tumbler. If you are using sweetener, place some at the bottom of the tumbler and add a little hot liquid to swirl it to dissolve. We do not recommend using metal spoons or stirrers. Hand washing recommended.

The Calabash, commonly known as a mate gourd, is the traditional way to consume yerba mate. Especially when combined with a bombilla. Clean and dry thoroughly between uses. Check out our article on caring for your calabash gourd for more tips to help you get the most out of your new gourd! Save a few bucks and buy your calabash and bombilla as a set.

With its built-in strainer the bombilla eliminates the need for additional filtration, and when finished with your drink makes for a great way to scrape the spent mate from the gourd. Ours is made from stainless steel and is approximately 7 inches long. The calabash gourd is a dried, hollowed out vessel traditionally used for drinking mate. Clean and dry thoroughly between uses. Check out our article on caring for your calabash gourd for more tips to help you get the most out of your new gourd!  

The Bombilla, when combined with a calabash gourd, is the traditional way to consume yerba mate. With its built-in strainer it eliminates the need for additional filtration, and when finished with your drink makes for a great way to scrape the spent mate from the gourd. Ours is made from stainless steel and is approximately 7 inches long.  Save a few bucks and buy your calabash and bombilla as a set.

French Steep French Press is a compact 16oz stainless steel press made for single cups of coffee or tea. Its double wall construction helps keep your drink hot while giving you a solid, durable alternative to glass presses. The clean silhouette and the Whistling Kettle logo engraved on the handle make it both practical and attractive on your counter or travel bag. The stainless steel filter element disassembles for easy, thorough cleaning, so maintenance is quick and stress free. Because it is all metal, it is more resistant to chips and cracks than glass, making it a dependable choice for everyday use. If you want a stylish, no-fuss way to brew a single cup of tea or coffee, this French Steep French Press delivers simple performance and lasting durability.