The Spot Nails X1C1016 Corrugated Fastener Stapler is a high-quality construction stapler designed for fastening various materials with ease. With a 1" crown size and adjustable legs ranging from 1/4" to 5/8", this stapler is versatile and efficient for a variety of projects in the home and garden. The brand, Spot Nails, is known for producing reliable and durable air nailers and staplers, making this model a trustworthy choice for workshop and home improvement tasks.