size:YLK-A012(1800x1200x760mm) material:1. One surf pump 2.4 Big jets 3.4 small jets 4.one air switch 5.pop-up Siphon 6.Soft pillow 7.Computer control 8.Bottom light and FM volume (CBM) :1.73 Q'ty/1x40HQ:39 Q'ty/1x40HQ:16