Rivet style bag strap, rivets add to the fashion sense of the bag strap and make the bag strap more attractive. 2 PU Leather Crossbody Bag Belts ( without rivets ). Material: PU. C olor:Dark blue, light blue, silver, green, pink, silver pink, light beige, dark beige, burgundy red, bright red, dark brown, white, golden pink, cyan, -blue color, earthy yellow, yellow, light brown, black.