1. Unicycle with CE certificate 2.Steel rim or aluminum alloy rim 3.Size: 16", 18", 20", 24" 4.Color; ... ABS 7)Tyre: 18"x1.75, rubber in black or color one 8) Saddle: Leather with spring 9) Seat ... height just right. 11) Seat saddle: seat with moulded foam upper and plastic bumpers at front and ... FCL, 1432pcs/40' FCL, 1580pcs/40' HQ 18 inch Unicycle with support stand,Double Alum rim(CE certificate)