Fourflex 4-Layer Compression System (1 kit) Multilayer compression system delivers therapeutic compression for the treatment of chronic venous insufficiency and associated edema Extended wear time up to seven days (depending on drainage and reduction in edema) First layer provides protective cushioning and absorbs drainage, the second layer provides a conformed wrapping surface and the third and fourth layers apply compression and hold the system in place Contraindicated for patients with severe arterial disease; ABI assessment recommended before use Kit includes Medi-Strips for securing the first three layers and visual educational instructions Specifications: Area Of Application: Leg Category: Compression Compression Level: Light Compression Type: Long Stretch Dressing Change Frequency/Use: Max: 7 Day: Check Drainage Dressing Type: Multi-Layer Bandage System Package Type: Kit Primary or Secondary Dressing: Secondary Dressing Sterile: No Width Inches: 4" Wound Condition Type: Venous Leg Ulcer Latex Info: Not Made With Latex