1. Seal your brewed beverages: The beer capper can help you quickly and easily seal your home - brewed drinks into beer bottles. This unique manual bottle capper is equipped with two lever handles and a magnet, which provides stability during continuous bottling. Compared with standard table - top bottle cappers, this crown capper is easier to use because it is portable. 2. Compatible with multiple bottle types: Whether you need to seal standard beer bottles, soda bottles or American champagne bottles, this beer capper can assist you. It is designed to be used with crown caps and non - threaded bottles. Different from table - top bottle capper competitors, this capper can provide a seal for bottles of any height. It is compatible with standard 26 - millimeter crown caps (caps are not included). 3. Durable: These bottle cappers for home brewing are designed with an emphasis on durability, sturdiness and [some content is missing in the original text here]. The 1.4 - inch (3.5 - centimeter) capping head is equipped with a small magnet to hold the cap in place during installation. 4. Comfortable to operate: The design of the two red plastic handles takes both efficiency and comfort into account, making bottling more convenient. The working principle of the manual capper is to press down on the cap while clamping the edge of the crown cap inward, thus creating an air - tight seal on the bottle. This ingenious double - lever design allows you to easily cap a beer bottle with just one quick motion, saving time and effort. 5. Easy to use: First, place the crown cap on the bottle mouth or attach it to the built - in magnet. Open the handles of the capper at an angle and place it on the bottle mouth. Press down on the handles to start tightening the clamping force of the capping head. This will cause the magnet to disengage and press the cap down while curling the edge of the crown cap. If necessary, rotate the capper and curl again for a tighter seal. It works for standard beer bottles. 6. Dimensions: 40x6.5x12.5 cm 7. Material: Plastic + Metal 8. Color: Red + Silver 9. Package contents: 1 crown capper Only the above package contents are included, and other items are not included. Note: Light and different displays may cause slight differences between the color of the item in the picture and the actual product. The allowable measurement error is +/- 1 - 3 cm.