Package Include:1 x Bicycle SaddleSpecifications:Features:- Ventilation holes in the belt, can effectively alleviate male dysfunction.- High elastic soft leather. large comfortable sitting area.- Steel bow sitting with a bow than the average to high intensity, good shock effct.- At the bottom of the shockproof device, damping can be more comfortable, bigger buffer force damping effect and more prone to breaking.Material: PVCColour: BlackExperts suggest: In order to avoid adverse effects on the health of the rider, it recommended to choose large soft cushions.Warning TaillightBulb quantity: 3Power: 2*CR2032 Battery(Included)3 Modes: Steady lighting, Strobe(fast), Strobe(slow).Warning Light Design: You bicycle can be noticed by other vehicle even in far distance to ensure riding safety especially at night.Installation Notes: Seat tube clip seat belt is generally requiresd bicycle seatpost clamp, some mountain bike is necessary to remove the seatpost clamp.