*******Please make each order not greater than 2 kilograms for all countries, and for EU buyers, not greater than EU150 and 2 kilograms since according to postal policy in countries. *******Please read description, real photos and video and check option carefully to avoid any return (it will cause us a lot of losses since we can not get back to China despite of free return service provided by Aliexpress). you can consult us before buy *Material:synthetic leather. *Package:1 pair. 6OZ is for kids below 35KG 8OZ is for youngsters 35-50kg, palm length 14-17cm 10OZ is for adults 50-70kg, palm length 15-18cm 12OZ is for adults 70-85kg, palm length 19-22cm 14OZ is for adults above 85kg, palm length above 22cm