Built with a sturdy frame and simple lever-operated mechanism, the machine allows users to place a filled cup inside, pull down the handle, and achieve a tight, leak-proof seal in seconds. It is compatible with different cup sizes depending on the model and uses pre-cut or roll film for efficient sealing.
The manual operation requires no electricity in some models or minimal power in semi-electric versions, making it economical, portable, and ideal for small to medium businesses.