USDA facility specializing in marms, tamarins and capuchins. Visit xxxxxxxxxxxxx.xxx to check us out. Established breeder has been breeding for over 20 years and can provide you with references with others who have babies from his lines. Can help you pick the right monk to add to your family. Full grown the marms will weigh 1.5-2 lbs. They are very social and love lots of interaction. They do require a special diet and lighting Please email or call us for more information call us xxx- xxx-xxx8