A pair of balls that can fit easily on croc behind like in the video. Available in 19 colors that can be combine what colors for the holders and the Balls it self, like in the last image. Primary color is for the Holders, Secondary color is for the Balls, Due to the nature of 3D Printing, small imperfections and layer lines may occur. And Colors may vary due to different monitor specifications. *Sandals/Shoes not included* "Price for a pair" " How to order : Please choose color for the Holder and Balls and send me a message or write note when checkout. *The items will be wrapped with bubblewarp for better safety during shipment*