The heat sealing machine is useful like how my parents use it to press numbers onto a shirt. It's better to use this than to iron it on the shirt. Sebra is the company that made this helpful machine. The heat sealing machine has a handle and a square shaped thing to press the number or letters down. This is one of the most important machines in mine and my parents life. The picture of the heat sealing machine blow is small they are usually bigger.

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