These patterns are called MICRO and these are their class.

To see the appearance of the background for the website put the mouse over the pattern.

pattern graphics - class: zz

pattern graphics - class: zb

pattern graphics - class: zc

pattern graphics - class: zd

pattern graphics - class: ze

pattern graphics - class: zf

pattern graphics - class: zg

pattern graphics - class: zh

pattern graphics - class: zi

pattern graphics - class: zj

pattern graphics - class: zk

pattern graphics - class: zl

pattern graphics - class: zm

pattern graphics - class: zn

pattern graphics - class: zo

pattern graphics - class: zp

pattern graphics - class: zq

pattern graphics - class: zr

pattern graphics - class: zs

pattern graphics - class: zt

pattern graphics - class: zu

pattern graphics - class: zv

pattern graphics - class: zw

pattern graphics - class: zx

pattern graphics - class: zy

pattern graphics - class: za

pattern graphics - class: zxx

pattern graphics - class: zxy

pattern graphics - class: zyx

pattern graphics - class: zyy