Reusable and launderable

Change dressing every two to five days as needed

feel secure with its strong

Protects skin from pressure points by placing leg strap connectors and drain valve away from direct contact with leg

Universal Ph Indicator Strips, 100/Bottle Sold By:1 Each Reusable and launderableLitmus paper & PH test strips are paper strips with four colored squares test the full pH range of 2 10 with a sensitivity of 0. 5. Litmus paper is the best means available to test acid base balance of solutions. Litmus paper & PH test strips are just a few of the methods used to test acidity to help diagnose possible medical conditions.