Just click select options, select the amount under choices. Click the Add To Cart button and then choose the quantity for the total Gift Certificate amount. Please advise in the comment section at checkout who the certificate is for and who it is from. Gift Certificates must be redeemed with PK Firearms for merchandise only within 6 months from date of issue. All certificates will be mailed to the ship to address via First Class Mail at no charge. You may also purchase by calling the shop with any special instructions. PK Firearms will pay all shipping charges for products purchased with their Gift Certificate.