Nitrile Try Blue M Size These durable and easy-to-use nitrile gloves are sold in stores for 1,280 yen. ■ Size: M ■ Powder-free ■ Color: Blue ■ Quantity: 100 gloves per box x 10 boxes ■ Material: Synthetic rubber (nitrile rubber) Powder-free type, compliant with Food Sanitation Law. Safe for use in medical settings, food factories, etc.