Posi-Shield Super-Stretch Blue Nitrile gloves provide the perfect fit. Latex-free and powder-free 4 mil blue medical exam gloves that provide a comfortable transition for medical professionals and patients who carry latex allergies. Textured fingertips for excellent grip, ambidextrous, beaded cuff, non-sterile, single use only. AQL of 1.5 for water tightness. Posi-Shield blue nitrile gloves are backed by our 100% satisfaction guarantee.