Brand: HVWUCC Color: Blue Product size: 0.98 inx 3.9inx 4.7 in Material: Plastic This set includes: a clothing sewing gun kit with an assembled sewing gun, 6 gun needles, 1000 black 5mm micro fasteners, and 1000 5mm white micro fasteners. This configuration fully meets daily usage needs. Applicable materials: Our product uses fine needles available in the market, which will not cause damage to your clothes. Our stainless steel needles are very sharp and suitable for soft fabrics such as denim, linen, wool, polyester, synthetic fibers, natural fibers, quilts, etc., but not suitable for silk, delicate fabrics or fine fabrics. Efficient: Replace traditional sewing with HVWUCC sewing gun, allowing you to easily fix fabrics without needle and thread. By nailing the fabric together and allowing the quick sewing gun to complete its work, you can save a lot of sewing project time and greatly improve sewing efficiency.It can also be used for label fixation. Easy to use: Place the fastener into the slot, thread the needle through the area to be sewn, press the handle, and the high elasticity spring will pop out the ultra-fine smooth needle with the fastener to quickly thread the fabric. The detailed operating instructions are in the manual, please read and use them carefully. Product Material: Our quick sewing gun is made of hard plastic, which is sturdy, durable, small in size, and lightweight, making it even lighter. The needle of the sewing gun is made of stainless steel, smooth, sharp, and can easily pass through fabrics. This product adopts ergonomic design, which can reduce your fatigue and ensure that your hands will not be burdened after long-term use.