Welcome Mr. Pen- Staples, Heavy Duty Staples, 3600 Pc, 60 Sheet Capacity Staple, 3/8 inch Length, Staples for Stapler, Staples Office Supply, Office Staple, Paper Staple, One Touch Staple, Strip, Large Staple Mr. Pen heavy duty staples can be used in standard heavy duty staplers but it’s best to be used with Mr. Pen Heavy Duty 100 Sheet Stapler and Mr. Pen 60 Sheet Stapler. Ideal for home, office, or school. The package includes: 3600 Heavy Duty Staples: 100/Strip, 1800/Box Staples up to 60 Sheets of Paper (23/10), 3/8” Leg Length Made For Jam-Free Stapling Compatible With Standard Heavy Duty Staplers Best to Use With Mr. Pen Heavy Duty 100 Sheet Stapler and Mr. Pen 60 Sheet Stapler The Fine Print PaymentsWe accept the following payment methods PayPal and Credit/Debit cards. Please pay as soon as possible after winning an auction, this will allow for quicker shipping times! ReturnsWe do not accept returns unless item does not match photos or description in listing. Upon receipt of the returned item, we will fully examine it and notify you via eBay, within a reasonable period of time, whether you are entitled to a return. If you are entitled to a return, we will refund your purchase price and a credit will automatically be applied to your original method of payment. Only regular priced items may be refunded. Sale items are non-refundable. ShippingShipment processing time All orders are processed within 2-5 business days. Orders are not shipped or delivered on weekends or holidays. If we are experiencing a high volume of orders, shipments may be delayed by a few days. Please allow additional days in transit for delivery. If there is a significant delay in shipment of your order, we will contact you via eBay. Shipping rates & delivery estimates Shipping charges for your order will be calculated and displayed at checkout.