DURABILITY: The gloves are made from protective 13 Gauge polyester seamless liner, which is much more durable than traditional working gloves. MULTI-FUNCTIONALITY: Latex coating on palm provides perfect grip and slip resistance for precise operations, making gloves perfect for any types of jobs. COMFORT: The gloves are flexible, 13 Gauge thickness delivers the best breathability for long-day jobs, ensuring no hand sweat for the whole wearing period. EASE OF USE: The last picture on the listing is a sizing guide – please measure your hand circumference and choose size accordingly: sizes available should fit most men & women. Additionally, gloves can be sanitized with no degrading of the glove material. : L 10″ x W 5.5″ x D. 4 (25.4 cm x 14 cm x 1 cm) Color: Black CE certified with EN388: 2121X Material: 13 Gauge Black polyester liner, with natural rubber palm coating and latex wrinkles.