Please note: This is an assortment pack. 1 will be supplied and picked at random. Colours and decorations may vary. This is the authentic, original Duncan Imperial Yo Yo. Introduced in 1929, this model continues to delight and challenge players with it s performance and style. There are no training wheels on this fixed axle yo yo just a clean metal axle with traditional cotton string. Mastering the tricks on a fixed axle yo yo will make you a more competitive player. Batteries included.