A drum type washing machine includes a main tub having a main drum that rotates to wash laundry, a sub tub separate from the main tub and having a sub drum that rotates to wash laundry, and a clutch unit including a motor that provides a rotational force to at least one of the main drum and the sub drum. The compositions comprise oligonucleotides, targeted to nucleic acid encoding diacylglycerol acyltransferase 1. The magnetic layer is switchable and formed on top of the barrier layer. The frame of video is compatible with an MPEG compression standard.