(High Precision Decoration) The piping is a fine line of piping that draws fine lines on the cooking. The liner bag allows you to do this master. Pocket sized pastry bags made of super flexible non-slip material with 0.8mm nozzle. The nozzle is set in a proper position, and the liner bag can be used quickly. 【MAKE YOUR COOKING SMOOTH】 Premium pastry bags made of durable and tear-resistant material will enhance your cooking experience. It grips well with wet and sticky hands so you can prepare food smoothly. Time is important for chefs. Premium pastry bags allow efficient work and double the pleasure of cooking.