This is the worst product I have purchased ever!!! This is very bad and poor quality item. No value for money at all... I have purchased this item 20-25 days before, firstly strap was very very loose not fit at all, secondly the helmet wiser was loose and while riding it fell down, wiser adjustment is broken and now it is useless within 20 days of usage. Please do not buy this cheap quality item and you will loose your money for nothing!!!