Introducing our Mini Flask. The added filter net allows you to conveniently brew tea leaves or coffee during travel. With its convenient handle, you can easily carry it anywhere you go. Suitable for both adults and kids, it also makes for a great present option. Features -Color:Red -Material:304 stainless steel -Size: 12.00X5.30X5.30cm/4.72X2.08X2.08in -Capacity:150ml - Compact Design: The small size of the mini water bottle makes it ideal for outdoor use, fitting easily into purses, backpacks, or large pockets. - Safe and Strong: Constructed from 304 stainless steel, this travel water bottle allows your drinks remain safe, while also being tough enough. - Convenient Brewing: The included filter allows you to brew your favorite teas directly in the bottle, providing a convenient to drink. - Portable and Handy: The insulated water bottle's compact size and portable rope make it incredibly portable, allowing you to carry it conveniently. - Attractive Design: With its sleek and colorful design, the stainless steel water bottle is not only functional but also visually appealing. Package list: 1 bottle(filter and rope included)