Little rubin is a well-known toy brand created and held by century friendship, which is described in detail below: the brand history and name "luban" is a toy brand created by century friendship in 2004 and changed to "happy luban" in 2011. The brand name "luban jr." is derived from the chinese carpenter's great-grandfather luban and is inspired by a spirit of detail and creativity. Product characteristics materials and processes: small luban blocks are produced using internationally common environmentally sound abs raw materials and are safe and suitable for use by children. Colours and formations: the basic particles are of various colours, including red, yellow, blue, white, black, ash. They can change thousands of forms and are popular with the builders. Design philosophy: the design philosophy of little lubunwood is derived from the "multiple smart theory" of professor howard gardner at harvard university in the united states, which aims to develop the intellectual, creative an...