Our highly attractive crystal clear sensory liquid sets contain colourful mineral oil and water in a range of designs. When turned upside down they provide a variety of ways for the droplets or coloured liquid to fall or rise. The sets will captivate and fascinate and are an ideal resource for quiet focus, as well as inspiring curiosity, developing creative language and understanding simple scientific principles. A single large sensory liquid cylinder with thick pink gloopy jelly that oozes and spirals to the bottom. Made from high impact plastic.