Ecraft 3/8 Inch (10 Mm) Grommet Press Handheld Puncher Plier Kits Eyelet Hole Product Details Effortless with the help of the double level structure. you can operation and press the gromment tool by only one hand. Magnetic dies fix the eyelet and washer accurately without the possibility of falling out, applied with durable high purity metal for a longer life span.This manual eyelet puncher matches up 3/8"(10mm) inner diameter eyelets with 300pcs eyelets included. A pilot hole is not required. It punches the hole and mounts the grommet at the same time, plus the ergonomics of the handle makes it very comfortable. If the top and bottom dies of the press did not line up properly, align them by adjusting the screws. It can be used for PVC banners, tarpaulin, garments, bag, cardboard, tents, canvas, awning, curtains and case, etc. Do not work on fabric or towels and other very thin materials. If the material you put the gromment tool in is too thin, you can get double thickness on the thin material cover vinyl. Otherwise there is a risk of tearing and ripping. Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.