This 10L large-capacity meat tumbler marinator features vacuum marination with -50Kpa vacuum pressure and bidirectional automatic rotation, shortening the time of marinating, ensures more even marination, and results in better taste. It can holds up to 4  kg of meat with marinade. | Vevor | | Meat Tumbler Marinator, 10L Vacuum Tumbler Marinating Machine with Automatic Bidirectional Rotation | Silver | Best Buy