Developed a series of seven sofa products made of leather and wood, inspired by seven different flowers. The wood outer core is composed of two parts which are put together by magnetic force, symbolizing the outer core of a seed. Inside there is a notebook, symbolizing the seed itself. Inside the notebook, there are brief introductions to the 7 series of leather sofas of TW.U.C.M. and some blank pages for customers to write down their new life experiences. The opened wood outer core can be placed on the sofa as a bowl. Use the wooden sapwood used to make the furniture to make the outer core.