Please kindly noted that this item is sold by Yiwawuxile from Joybuy marketplace. Description: High-quality material: The body is made of environmentally friendly ABS material, and the filter is made of 304 stainless steel, which is durable. Semi-automatic coffee machine: It is simple to operate and easy to use, powered by 2pcs AAA batteries (batteries not included). Applicable cup diameter: 58-95mm/2.28-3.74inch diameter cups. Easy to carry: small size, light weight, easy to carry and store. Wide range of uses: suitable for homes, offices, dormitories, camping, travel, etc. Specification: Material: ABS +Stainless Steel Size Chart: Packing size: 110x107x82mm/4.33x4.21x3.23inch Package Includes: 1x Coffee Machine (not including battery and cup) Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful shopping! Semi-automatic Coffee Machine Outdoor Travel Mini Portable Drip Coffee Pot Coffee Maker Espresso Brewer Coffeeware