Leather Mechanics Glove with Grip Patches on A Grade Pigskin Leather Palm Adjustable Wrist Velcro (PK 12 Pairs) Majestic Size:Medium Comes in 36 cartons with Comes in 36 cartons with 25 packet boxes Adverse health effects associated with Cr(VI) exposure include: Occupational asthma Eye & nose irritation & damage Perforated eardrums Respiratory irritation & cancer Kidney & liver damage Pulmonary congestion & edema Upper abdominal pain Skin irritation Erosion & discoloration of teeth Contact dermatitis (long lasting & more severe with repeat exposure) Contact with non intact skin can lead to ulceration (chrome ulcers) Understanding the types and cuts of leather used in crafting gloves will help users choose the best glove for the right job Leather driver work gloves provide excellent hand protection for a variety of industries and applications