From Garreco:

These are our four (4) main distributors of Merlin's Magic: Atlantic Dental Supply (North Carolina): 919-493-1030 ask for Bethany Canyon State Dental Supply (Arizona): www.canyonstatedentalsupply.com (search 'Merlins') 623-979-9737 ask for Steve Clint Sales Manufacturing (Massachusetts): www.clintsales.com (under 'Dental Supplies') 978-927-3010 ask for Cindy Pacific Dental Products (Oregon): www.pacificdent.net (under 'Hobby Stone') 503-856-9664 ask for Andy