The Sand Blaster by internal systems inc is a high-pressure sandblaster with a maximum working pressure of 150 Psi. It comes with a 1-year manufacturer warranty and is designed in a sleek white color. The set includes a sandblasting gun with a 1/4 inch air inlet size, making it a convenient and effective tool for various sandblasting projects in your workshop or at home. With this product, you can easily clean and strip surfaces with precision and efficiency.