... can play together The detailed information of the Monolayer Water Walker Roller: 1) Material: 0.7mm TPU2) Size: D2m, L2m or ... D2m, L3m3) Color: transparent, pink, blue or yellow4) This Water Walker Roller can be played by children or adult5) Portable Inflator6 ... can produce it according to your design, size and colorWater Walker Roller is suitable for all ages, including adults and kids ...