Slip n Slide Wave Rider Double by Wham-O Save $-39.99 $39.99 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart The original backyard water slide. 4.8 metres Includes 1 Water Slide 2 Slide Boogies 2 Anchors 2 Repair Patches Suitable for Ages 5+