This sample pack includes 7 thicknesses of our 2x2 twill carbon fiber sheets, in both high gloss and matte finishes.  Samples are 4” by 4” square. The four gloss pieces come in thicknesses of 0.25mm, 0.5mm, 1.0mm, and 1.3mm while the matte pieces are 1.7mm, 2.4mm and 3.1mm thick. All sample packs include free ground shipping.