Personal Batting Bolt - 9yd - Bamboo/Cotton Batting 50/50 with Scrim - 96" x 9 yds50 50 Bamboo Cotton Batting With Scrim Needle Punched is a soft blend of 50% Bamboo and 50% Cotton. It is needle punched onto a very lightweight sheet of scrim polypropylene. The scrim is lighter than most in the industry today, thus making hand quilting much easier, while adding strength for hand and machine workers alike. The batting will not stretch and can be stitched up to 8" 10" apart.