Get 10% OFF Paper Gift Certificates AND eGift Certificates at Kimberly Spa. To purchase, just click on the Gift Certificates tab at the top of any web page. Or you can call 402-614-8400. Paper Gift Certificates can be mailed to you OR the recipient. eGift Certificates are certificates that YOU SEND via email. Use Promo Code giftcert to receive 10% discount when purchasing online.