Important Notes: Select the correct size as listed. Pay attention to the alignment between the grommet and the pliers, as an incorrect orientation can damage the eyelet. Adding a washer helps reinforce the eyelet, keeping it less likely to loosen Versatile Use: Our grommet kit is ideal for tarps, banners, leather goods, and tents, plus suitable for decorating clothing, bags, and shoes Efficient & Secure Operation: The strong magnetic die head instantly secures grommets without manual alignment, ensuring fast and secure use. Simple steps let even beginners handle the eyelet tool with ease Comfortable & Portable: The grommet eyelet pliers kit is mainly crafted from lightweight yet durable aluminum alloy to minimize fatigue indoors or outdoors. The non-slip handle provides a secure grip, even in damp or high-force conditions Practical Set: Available in 5/16", 3/8", 1/2" , each size comes with 300 silver grommets and a hole punch. This grommet tool kit includes a wrench and manual for quick swaps and versatile DIY tasks