Medi First detectable, blue Knuckle bandages used in the food industry for safe and effective bandaging of small cuts and scrapes on knuckles and joints. The bright blue material is visible and the metal insert under the non-adherent pad actives food processing metal detectors. Advanced adhesive helps the bandage "stay on", flexible cloth material conforms and "moves with you".Sterile wrapped bandaids are packed in a dispenser box for first aid kit use and easy dispensing. All product information presented in English & Spanish. Knuckle bandaids measure 1.5" x 3", 50 per box. LATEX FREE