[Compatible Tacks Range] Compatible with 17.7mm-18.2mm Head Diameter Decorative Tacks. [Powerful and Light] As a professional decorative nail gun with powerful performance, it has a lightweight body making the operation more flexible and convenient. (Need to use with an air compressor) [Wide Applications] Ideal for sofas, upholstering, furniture, handicraft jewelry boxes, leather covers for chairs, seats, and more. [Convenient & Long Lasting] Come with a loading tray for placing tacks on the loading tray before work to greatly improve working efficiency. Equipped with a durable driver set and bumper to serve for a long time. [Comfortable Grip] Designed to be user-friendly, its comfortable rubber grip can reduce vibration and fatigue and increase productivity.