Earth's Best Book Offer Form ( Ongoing ) 
To receive Guess How Much I Love You Book, you need 12 Earth‛s Best UPC's from any Earth's Best Products and $1.95 (for shipping and handling).
To receive this offer, mail completed certificate and other required items. See mail in rebate/offer form for more details. Allow 6-8 weeks for processing requests.
Earth's Best Bowl Offer Form ( Ongoing )
To receive Earth's Best Bowl, you need 10 Earth's Best UPC's from any Earth's Best Products and $1.95 (for shipping and handling).
To receive this offer, mail completed certificate and other required items. See mail in rebate/offer form for more details. Allow 6-8 weeks for processing requests.
Earth's Best Bib Offer Form ( Ongoing )
To receive Earth's Best Bib, you need 12 Earth's Best UPC's from any Earth's Best Products and $0.99 (for shipping and handling).
To receive this offer, mail completed certificate and other required items. See mail in rebate/offer form for more details. Allow 6-8 weeks for processing requests.
Note: offer only good for babies born in 1990 or later.

To receive Guess How Much I Love You Book, you need 12 Earth‛s Best UPC's from any Earth's Best Products and $1.95 (for shipping and handling).
To receive this offer, mail completed certificate and other required items. See mail in rebate/offer form for more details. Allow 6-8 weeks for processing requests.
Earth's Best Bowl Offer Form ( Ongoing )
To receive Earth's Best Bowl, you need 10 Earth's Best UPC's from any Earth's Best Products and $1.95 (for shipping and handling).
To receive this offer, mail completed certificate and other required items. See mail in rebate/offer form for more details. Allow 6-8 weeks for processing requests.
Earth's Best Bib Offer Form ( Ongoing )
To receive Earth's Best Bib, you need 12 Earth's Best UPC's from any Earth's Best Products and $0.99 (for shipping and handling).
To receive this offer, mail completed certificate and other required items. See mail in rebate/offer form for more details. Allow 6-8 weeks for processing requests.
Note: offer only good for babies born in 1990 or later.

I like how you have the mail in rebate listed. I prefer not to send in rebates for not being satisfied with the product. My recommendation is to split the mail in rebate into 'not satified' and standard rebate. I'm required to take a significant amount of time seperating out the "not satified" mail in rebates.