We have gift certificates available in any denomination for any occasion. Once payment is received we will mail you one of our cool gift certificates in an envelope that can be sent back to us at any time with no expiration date. Shipping fees can also be included as part of your amount owed ie: $20.00 gift certificate redeemed as $15.00 item and $5.00 shipping. All you have to do is send in a gift certificate instead or in addition to a payment. ie: you want a $20.00 item and have a $10.00 gift certificate, you send in $10.00 cash/check + gift certificate for the total of $20.00. Feel free to email us with any questions.