If purchased through the Apple store:
If your BUTTONS were purchased from an Apple Store and are within Apple's 14 day return policy, you can contact them by following this link: https://support.apple.com/contact
If your BUTTONS are past Apple's 14 day grace period, please contact i.am+ at firstname.lastname@example.org and our support team will be happy to resolve any issue you my be experiencing. Please keep in mind all purchases through Apple are subject to i.am+'s warranty after their 14 day grace period.
If purchased through i.am+ official site or authorized retailers:
If your BUTTONS were purchased from our official shop, please contact us at email@example.com or call us toll free at +1-844-515-1999. Please keep in mind all purchases are subject to i.am+'s warranty.