Description: Made of stainless steel materials, the surface is electroplated with nickel, which is durable and not easy to corrode. The large size is 130mm wide, the frame width is 120mm, the height is about 80mm, and the folded height is about 10mm; the medium size is 115mm wide, the frame width is 110mm, the height is about 75mm, and the folded height is about 10mm. The bottom frame is highly compatible, and it can be used for both large and small calibers. The cups of large and small calibers can be fixed. The collapsible coffee dripper is very creative, compact and lightweight and easy to store. Suitable for office, home, travel, picnic,camping and restaurant. Specification: Material: Stainless Steel. Color: Sliver. Package Includes: 1 Piece Pour Over Coffee Dripper 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 on-line shopping!