This is a competent, fast, and practical pricing gun that can save a lot of energy for your successful commercial enterprise. You shouldn't miss it! It has a nearly complete range of prices and symbols to meet your various needs. The numbers and printed symbols are black and clear to read. The numbers and symbols can be changed by turning the black handle on the side. Easy to use. It comes with 8 label rolls, each roll has 500 labels, so it contains a total of 5,000 labels. One of them is already installed in the pricing gun. It also comes with 2 ink cartridges. One of them is already installed in the gun. Therefore, you can use the pricing gun immediately when the package is open. It comes with a wrist strap to avoid dropping or hanging up. Practical to use. Labels and ink cartridges are easy to install. As the pictures show, the upper transparent cover can be opened to replace the labels; The front black cover can be opened to replace the ink cartridges. Size: pricing gun, 22.5 x 1.35 x 4.5 cm (W x D x H); 1 label roll: 5.3 x 5.3 x 2.1 cm (W x D x H); 1 ink cartridge, 3.9 x 1.1 x 1.1 cm (L x W x H) Weight (includes 1 label roll and 1 ink cartridge): 280g Package includes: 1 x Price Labeler 8 label rolls 2 x ink cartridges Note: Before changing the number or symbol, pull out the black handle until the red arrow on the reading slot points to that number or symbol.