GST-282-XB Gaucho Biker Series extra long guitar strap GST-288-BK Gaucho Biker Series guitar strap GST-289-BK Gaucho Biker Series guitar strap GST-290-BK Gaucho Biker Series guitar strap GST-400-XB Gaucho Stylish Series extra long guitar strap GST-510-XB Gaucho Stylish Deluxe Series guitar strap GST-600-XB Gaucho Padded Deluxe Series extra long guitar strap GST-718-XB Gaucho Power Series extra long guitar strap