Blue/Red Radar: for rapid double checking. Anatomically shaped, available in horseshoe or curved.

Blue Radar: same as above, but both sides colored blue.
 Item #  Type  Item
 DS-SV-101  Horseshoe  Blue Radar Articulating Paper
 DS-SV-102  Curved  Blue Radar Articulating Paper
 DS-SV-105  Horseshoe  Blue/Red Radar Articulating Paper
 DS-SV-106  Curved  Blue/Red Radar Articulating Paper
 DS-SV-107  Horseshoe  Double Check Articulating Paper
 DS-SV-108  Straight  Double Check Articulating Paper
 DS-SV-154  Horseshoe  Blue/Red Radar XXX Thin