ORBIS Prestige Accelerator-free nitrile glove, powder-free and accelerator-free. The glove has textured fingertips for a more secure grip. Minimizes the risk of Type I allergies, as well as reduces the risk of Type IV allergies. AQL 1.5. AQL is a test method defined in ISO-2859-1. The lower the AQL value, the better the quality of the glove.