Stiff Stuff Firm 10yd. Stiff Stuff has an ideal blend of being both firm and flexible allowing for ease of construction while adding structure to a variety of projects. Stiff Stuff has memory or bounce-back and retains its shape but won't hold unintentional folds or creases. Also availalable in 20yd bolt (#SLG10720). Sew-in non-woven stabilizer 100%... - Stiff Stuff Firm 10yd. |