HIGH QUALITY MATERIAL- HELIMIX staple gun adopts high quality steel to ensure quality and durability. Heavy-duty staple gun with 600 staples included Easily adjust stapling strength for a variety of projects Multiple Uses- HELIMIX nail gun can be used for interior decoration projects, flooring projects, small wood products, decorative purposes, furniture and DIY, which can well meet your diverse needs. This item comes with 3 types each of 200pcs nails, included D-type 10.6 x 1.2 x 8mm(200-piece), U-type 6.3 x 1.2 x 12mm(200-piece), and T-type 2 x 1.2 x 10mm(200-piece). Staple types of D-type 10.6 or 11.3 x 1.2 x 4-14mm, U-type 6.3 x 1.2 x 10-12mm and T-type 2 x 1.2 x 10-14mm are compatible with this product