Gloves Nitrile Powder Free Biodegradable Violet Blue Large 100/PK. Made of non-oxidizing biodegradable nitrile, which reduces the production of small plastic particles (micro-plastics) that may remain in the environment after decomposition. Tested according to ASTM D5511 standards and have achieved over 80% biodegradation within 490 days and the test condition. Size: Large. Colour: Violet Blue. Quantity: 100 eaches