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Our Guarantee


Incorrect order or damaged goods :
If you receive goods that have been damaged in shipping
, or If you have received an incorrect order simply call us and arrange to return it within 14 days. Humperbumper will send out an exchange immediately and refund any shipping expense incurred mailing it back to us.

Other returns:
If you wish to return goods for any other reason than the above, all returned goods are accepted but must be undamaged. A full refund will be given for the cost of the item/s returned, however, Shipping will not be refunded for this type of returned goods.

Custom printed returns:
Unless the product is damaged we cannot offer a refund on custom orders. 

Trustworthy online shopping:
Our 'Shopify' shopping cart is one of the most trusted on the net. Your information is encrypted. Your credit card information is not stored on our system. We never see the credit card numbers. It's gateway protected by our merchant services company

We NEVER spam you:
Or sell your user information. (we hate spam as much as you do). The only reason we ask for an email address is to send you a confirmation receipt and shipping notice for your convenience.

Humperbumper is not responsible for any damage to a persons vehicle or property due to the use of a bumper sticker or car magnet. Humperbumper is not responsible for any event arising from the displaying of a sticker or car magnet. It is the sole responsibility of the user to apply their best judgement regarding the display and usage of any of our products.

Easy to contact:
We offer legitimate and easy ways to contact us. We provide our phone number, business address and email address. And if you just don't like ordering online, no problem. Call us and we will be happy to take your order over the phone. Real people (in Idaho, USA) are available to chat with you and offer friendly service. 

Phone: 314-270-8548 

8460 Watson RD, #109
St. Louis, MO 63119