CTA Digital 3DSLPH Leather Cradle Case and Cartridge Holder for 3DS CTA Digital 3DSLPH Leather Pocket for Nintendo 3DS. The Nintendo 3DS is the first of it's kind in handheld 3D gaming. To protect the 3DS from the wear and tear of everyday use, CTA Digital introduces the luxurious Leather Pocket for Nintendo 3DS. This stylish faux crocodile leather case protects the 3DS from scratches and also lessens the impact in the event that the 3DS is dropped. The case features 3 pockets inside the front Leather Pocket for Nintendo 3DS you'll protect your console and games, while traveling in style.