Our Premium Wool Blend Felt is manufactured especially for us.  It has 40% wool and is soft yet strong.We cut the felt & roll the rolls by hand, here in our workshop.  Mini Rolls are so handy - they are sent to you rolled and are so easy to store ... you can easily select the felt you need for your project, unroll, cut and put away ready for next timeImportant details ::40% Wool, 60% Viscose : Dry Clean Only : Iron as Wool with Gentle Steamapprox 1mm thick : each mini roll measures approx :: 12" x 72" (30cm wide c 180cm long)