A large crystal clear cylinder with thick pink gloopy non-toxic liquid plastic jelly that oozes and spirals to the bottom. The sensory liquid ooze tube will captivate and fascinate and is an ideal resource for quiet focus, as well as inspiring curiosity, developing creative language and understanding simple scientific principles. Made from high impact plastic. Size: 200 x 80mm. Single tube. Ingredients The liquid used to create this set is made from: Polyisobutene (CAS 9003-27-4), Food colouring. All materials used in the manufacturer of our sensory liquid products are within the permissible limits set by the European Classification, Labelling & Packaging Regulations (CLP 2008).