Source: PPBF Smile Mask Order Form The Percival P. Baxter Foundation for Maine’s Deaf and Hard of Hearing Children (PPBF) is partnering with Rafi Nova to offer free Smile Masks for eligible families and professionals in Maine. In the COVID era, Smile Masks provide greater visual access for Maine’s Deaf and hard of hearing children. This read more PPBF Offers Free Smile Masks for Eligible Families and Professionals in ME