Solid or smooth., Perforated Dots SP1/60 (4.5% open area)., Perforated Dots SP1/70 (6.2% open area)., Perforated Dots SP1/100 (12.6% open area)., Perforated Dots SP2/60 (9.1% open area)., Perforated Dots SP2/70 (12.3% open area)., Perforated Dots SP2/100 (25.1% open area)., Perforated Dots SP2/120 (35.1% open area)., Angle (14% open area)., Breeze (28% open area)., Bubbles (15% open area)., Curve (15% open area)., Cyberspace (13% open area)., Stripe (16% open area)., Two Stripe (15% open area)., Zebra (24% open area).