Describing+an+object

It's a thing/a gadget/a device you use for ... (+ing) (purpose) It looks (a bit) like .... (appearance) It's (roughly/basicallysort of) square/rectangular/circular, cylindrical in shape etc. I's shaped like a cube/rectangle/cylinder It's made of ... It consists of... It is divided into ...sections/parts It contains It is connected to... It is 2 metre long/wide/high It has a length/width/height/diametre of 1metre It is (slightly/considerably) bigger/heavier/more complex than... It is (approximately/less than) half the size of... It is (only) a fraction of the size of...
 * shape**
 * structure**
 * size**

material); It's soft/hard (texture); It's red, etc.(colour)