In house

All of the Disney World character costumes were developed in house, using materials like rubber for Mickey Mouse's face and crushed velvet for his black fur.

We like to keep our product and process development in house to help protect our intellectual property rights.

Max was anticipating paperbacking The Bodley Head's books in house rather than licensing the paperback rights to a third party, like Penguin, which reduced his royalties and might eventually lose him authors to vertical publishers.