Pincushion

Layer the sandproof fabric and outer fabric piece of the same size with wrong sides together.
Pin the straps along one 6" side of the right side of the fabric, 1" from outer edge
fold the layers in half, right sides together. This must measure 4" x 6" with the straps inside.

Sew 1/4" along the outer edges, leaving an opening for turning right side out. Backstitch at opening and over straps