1) Laminate Flooring ---Grade: AC1-21, AC2-22, AC3-23/31, AC4-32 ---Color: We can provide color catalogue for you choose. ---Surface: Plain, High Glossy, Little Embossed etc. ---Base Panel: HDF ---Available Size: 1218*198*8/10/12mm, 1218*169*8/10/12mm, 1218*147*8/10/12mm