Powder free. Consistent fit. Flexible and resilient. Comfortable easy on easy off. The ASTM has established minimum quality standards for the manufacture of safe and effective infection control devices. This product exceeds ASTM minimum standards. This exam glove is intended to protect the wearer and/or the subject from contamination. Prolonged use of tight-fitting gloves can over time contribute to health problems including joint pain thumb fatigue and carpal tunnel syndrome. Align hand where thumb joins palm. Measure the widest part of your hand and compare to what is shown in diagram on package.