Boo Boo Cold Pack Blue

Boo Boo Cold Pack Blue. Boo Boo Cold Pack There's a Colpac for every application. Eight different sizes of Colpacs (each sold separately) ensure effective cold therapy regardless of body area. Colpacs remain completely flexible at any temperature down to 12C. Colpacs withstand shaping and bending and will not become brittle, crack or leak even after hundreds of applications.